197174628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 654998400

約数和(自身を除く): 457823772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 49, 53, 54, 57, 63, 74, 76, 84, 98, 106, 108, 111, 114, 126, 133, 147, 148, 159, 171, 189, 196, 212, 222, 228, 252, 259, 266, 294, 318, 333, 342, 371, 378, 399, 441, 444, 477, 513, 518, 532, 588, 636, 666, 684, 703, 742, 756, 777, 798, 882, 931, 954, 999, 1007, 1026, 1036, 1113, 1197, 1323, 1332, 1406, 1431, 1484, 1554, 1596, 1764, 1813, 1862, 1908, 1961, 1998, 2014, 2052, 2109, 2226, 2331, 2394, 2597, 2646, 2793, 2812, 2862, 3021, 3108, 3339, 3591, 3626, 3724, 3922, 3996, 4028, 4218, 4452, 4662, 4788, 4921, 5194, 5292, 5439, 5586, 5724, 5883, 6042, 6327, 6678, 6993, 7049, 7182, 7252, 7791, 7844, 8379, 8436, 9063, 9324, 9842, 10017, 10388, 10878, 11172, 11766, 12084, 12654, 13356, 13727, 13986, 14098, 14364, 14763, 15582, 16317, 16758, 17649, 18126, 18981, 19684, 20034, 21147, 21756, 23373, 23532, 25137, 25308, 27189, 27454, 27972, 28196, 29526, 31164, 32634, 33516, 34447, 35298, 36252, 37259, 37962, 40068, 41181, 42294, 44289, 46746, 48951, 49343, 50274, 52947, 54378, 54908, 59052, 63441, 65268, 68894, 70119, 70596, 74518, 75924, 82362, 84588, 88578, 93492, 96089, 97902, 98686, 100548, 103341, 105894, 108756, 111777, 123543, 126882, 132867, 137788, 140238, 148029, 149036, 164724, 177156, 190323, 192178, 195804, 197372, 206682, 211788, 223554, 247086, 253764, 260813, 265734, 280476, 288267, 296058, 310023, 335331, 370629, 380646, 384356, 413364, 444087, 447108, 494172, 521626, 531468, 576534, 592116, 620046, 670662, 741258, 761292, 782439, 864801, 888174, 930069, 1005993, 1043252, 1153068, 1240092, 1332261, 1341324, 1482516, 1564878, 1729602, 1776348, 1825691, 1860138, 2011986, 2347317, 2594403, 2664522, 3129756, 3459204, 3651382, 3720276, 4023972, 4694634, 5188806, 5329044, 5477073, 7041951, 7302764, 9389268, 10377612, 10954146, 14083902, 16431219, 21908292, 28167804, 32862438, 49293657, 65724876, 98587314, 197174628]

約数ペア:

[(1, 197174628), (2, 98587314), (3, 65724876), (4, 49293657), (6, 32862438), (7, 28167804), (9, 21908292), (12, 16431219), (14, 14083902), (18, 10954146), (19, 10377612), (21, 9389268), (27, 7302764), (28, 7041951), (36, 5477073), (37, 5329044), (38, 5188806), (42, 4694634), (49, 4023972), (53, 3720276), (54, 3651382), (57, 3459204), (63, 3129756), (74, 2664522), (76, 2594403), (84, 2347317), (98, 2011986), (106, 1860138), (108, 1825691), (111, 1776348), (114, 1729602), (126, 1564878), (133, 1482516), (147, 1341324), (148, 1332261), (159, 1240092), (171, 1153068), (189, 1043252), (196, 1005993), (212, 930069), (222, 888174), (228, 864801), (252, 782439), (259, 761292), (266, 741258), (294, 670662), (318, 620046), (333, 592116), (342, 576534), (371, 531468), (378, 521626), (399, 494172), (441, 447108), (444, 444087), (477, 413364), (513, 384356), (518, 380646), (532, 370629), (588, 335331), (636, 310023), (666, 296058), (684, 288267), (703, 280476), (742, 265734), (756, 260813), (777, 253764), (798, 247086), (882, 223554), (931, 211788), (954, 206682), (999, 197372), (1007, 195804), (1026, 192178), (1036, 190323), (1113, 177156), (1197, 164724), (1323, 149036), (1332, 148029), (1406, 140238), (1431, 137788), (1484, 132867), (1554, 126882), (1596, 123543), (1764, 111777), (1813, 108756), (1862, 105894), (1908, 103341), (1961, 100548), (1998, 98686), (2014, 97902), (2052, 96089), (2109, 93492), (2226, 88578), (2331, 84588), (2394, 82362), (2597, 75924), (2646, 74518), (2793, 70596), (2812, 70119), (2862, 68894), (3021, 65268), (3108, 63441), (3339, 59052), (3591, 54908), (3626, 54378), (3724, 52947), (3922, 50274), (3996, 49343), (4028, 48951), (4218, 46746), (4452, 44289), (4662, 42294), (4788, 41181), (4921, 40068), (5194, 37962), (5292, 37259), (5439, 36252), (5586, 35298), (5724, 34447), (5883, 33516), (6042, 32634), (6327, 31164), (6678, 29526), (6993, 28196), (7049, 27972), (7182, 27454), (7252, 27189), (7791, 25308), (7844, 25137), (8379, 23532), (8436, 23373), (9063, 21756), (9324, 21147), (9842, 20034), (10017, 19684), (10388, 18981), (10878, 18126), (11172, 17649), (11766, 16758), (12084, 16317), (12654, 15582), (13356, 14763), (13727, 14364), (13986, 14098)]