349454196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 1183338240

約数和(自身を除く): 833884044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 37, 39, 42, 52, 54, 62, 63, 74, 78, 84, 91, 93, 108, 111, 117, 124, 126, 148, 156, 182, 186, 189, 217, 222, 234, 252, 259, 273, 279, 333, 351, 364, 372, 378, 403, 434, 444, 468, 481, 518, 546, 558, 651, 666, 702, 756, 777, 806, 819, 837, 868, 961, 962, 999, 1036, 1092, 1116, 1147, 1209, 1302, 1332, 1404, 1443, 1554, 1612, 1638, 1674, 1922, 1924, 1953, 1998, 2294, 2331, 2418, 2457, 2604, 2821, 2883, 2886, 3108, 3276, 3348, 3367, 3441, 3627, 3844, 3906, 3996, 4329, 4588, 4662, 4836, 4914, 5642, 5766, 5772, 5859, 6727, 6734, 6882, 6993, 7254, 7812, 8029, 8463, 8649, 8658, 9324, 9828, 10101, 10323, 10881, 11284, 11532, 11718, 12493, 12987, 13454, 13468, 13764, 13986, 14508, 14911, 16058, 16926, 17298, 17316, 20181, 20202, 20646, 21762, 23436, 24087, 24986, 25389, 25947, 25974, 26908, 27972, 29822, 30303, 30969, 32116, 33852, 34596, 35557, 37479, 40362, 40404, 41292, 43524, 44733, 48174, 49972, 50778, 51894, 51948, 59644, 60543, 60606, 61938, 71114, 72261, 74958, 76167, 80724, 87451, 89466, 90909, 96348, 101556, 103788, 104377, 106671, 112437, 121086, 121212, 123876, 134199, 142228, 144522, 149916, 152334, 174902, 178932, 181629, 181818, 208754, 213342, 216783, 224874, 242172, 248899, 262353, 268398, 289044, 304668, 313131, 320013, 337311, 349804, 363258, 363636, 402597, 417508, 426684, 433566, 449748, 462241, 497798, 524706, 536796, 626262, 640026, 674622, 726516, 746697, 787059, 805194, 867132, 924482, 939393, 960039, 995596, 1049412, 1252524, 1280052, 1349244, 1386723, 1493394, 1574118, 1610388, 1848964, 1878786, 1920078, 2240091, 2361177, 2773446, 2818179, 2986788, 3148236, 3235687, 3757572, 3840156, 4160169, 4480182, 4722354, 5546892, 5636358, 6471374, 6720273, 8320338, 8960364, 9444708, 9707061, 11272716, 12480507, 12942748, 13440546, 16640676, 19414122, 24961014, 26881092, 29121183, 38828244, 49922028, 58242366, 87363549, 116484732, 174727098, 349454196]

約数ペア:

[(1, 349454196), (2, 174727098), (3, 116484732), (4, 87363549), (6, 58242366), (7, 49922028), (9, 38828244), (12, 29121183), (13, 26881092), (14, 24961014), (18, 19414122), (21, 16640676), (26, 13440546), (27, 12942748), (28, 12480507), (31, 11272716), (36, 9707061), (37, 9444708), (39, 8960364), (42, 8320338), (52, 6720273), (54, 6471374), (62, 5636358), (63, 5546892), (74, 4722354), (78, 4480182), (84, 4160169), (91, 3840156), (93, 3757572), (108, 3235687), (111, 3148236), (117, 2986788), (124, 2818179), (126, 2773446), (148, 2361177), (156, 2240091), (182, 1920078), (186, 1878786), (189, 1848964), (217, 1610388), (222, 1574118), (234, 1493394), (252, 1386723), (259, 1349244), (273, 1280052), (279, 1252524), (333, 1049412), (351, 995596), (364, 960039), (372, 939393), (378, 924482), (403, 867132), (434, 805194), (444, 787059), (468, 746697), (481, 726516), (518, 674622), (546, 640026), (558, 626262), (651, 536796), (666, 524706), (702, 497798), (756, 462241), (777, 449748), (806, 433566), (819, 426684), (837, 417508), (868, 402597), (961, 363636), (962, 363258), (999, 349804), (1036, 337311), (1092, 320013), (1116, 313131), (1147, 304668), (1209, 289044), (1302, 268398), (1332, 262353), (1404, 248899), (1443, 242172), (1554, 224874), (1612, 216783), (1638, 213342), (1674, 208754), (1922, 181818), (1924, 181629), (1953, 178932), (1998, 174902), (2294, 152334), (2331, 149916), (2418, 144522), (2457, 142228), (2604, 134199), (2821, 123876), (2883, 121212), (2886, 121086), (3108, 112437), (3276, 106671), (3348, 104377), (3367, 103788), (3441, 101556), (3627, 96348), (3844, 90909), (3906, 89466), (3996, 87451), (4329, 80724), (4588, 76167), (4662, 74958), (4836, 72261), (4914, 71114), (5642, 61938), (5766, 60606), (5772, 60543), (5859, 59644), (6727, 51948), (6734, 51894), (6882, 50778), (6993, 49972), (7254, 48174), (7812, 44733), (8029, 43524), (8463, 41292), (8649, 40404), (8658, 40362), (9324, 37479), (9828, 35557), (10101, 34596), (10323, 33852), (10881, 32116), (11284, 30969), (11532, 30303), (11718, 29822), (12493, 27972), (12987, 26908), (13454, 25974), (13468, 25947), (13764, 25389), (13986, 24986), (14508, 24087), (14911, 23436), (16058, 21762), (16926, 20646), (17298, 20202), (17316, 20181)]