219273912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 741888000

約数和(自身を除く): 522614088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 229, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 458, 468, 558, 572, 594, 682, 687, 702, 744, 792, 806, 837, 858, 916, 936, 1023, 1116, 1144, 1188, 1209, 1287, 1364, 1374, 1404, 1612, 1674, 1716, 1832, 2046, 2061, 2232, 2376, 2418, 2519, 2574, 2728, 2748, 2808, 2977, 3069, 3224, 3348, 3432, 3627, 3861, 4092, 4122, 4433, 4836, 5038, 5148, 5496, 5954, 6138, 6183, 6696, 7099, 7254, 7557, 7722, 8184, 8244, 8866, 8931, 9207, 9672, 10076, 10296, 10881, 11908, 12276, 12366, 13299, 14198, 14508, 15114, 15444, 16488, 17732, 17862, 18414, 20152, 21297, 21762, 22671, 23816, 24552, 24732, 26598, 26793, 28396, 29016, 30228, 30888, 32747, 35464, 35724, 36828, 39897, 42594, 43524, 45342, 49464, 53196, 53586, 56792, 60456, 63891, 65494, 68013, 71448, 73656, 78089, 79794, 80379, 85188, 87048, 90684, 92287, 98241, 106392, 107172, 119691, 127782, 130988, 136026, 156178, 159588, 160758, 170376, 181368, 184574, 191673, 196482, 214344, 234267, 239382, 255564, 261976, 272052, 276861, 294723, 312356, 319176, 321516, 369148, 383346, 392964, 468534, 478764, 511128, 544104, 553722, 589446, 624712, 643032, 702801, 738296, 766692, 785928, 830583, 884169, 937068, 957528, 1015157, 1107444, 1178892, 1405602, 1533384, 1661166, 1768338, 1874136, 2030314, 2108403, 2214888, 2357784, 2491749, 2811204, 3045471, 3322332, 3536676, 4060628, 4216806, 4983498, 5622408, 6090942, 6644664, 7073352, 8121256, 8433612, 9136413, 9966996, 12181884, 16867224, 18272826, 19933992, 24363768, 27409239, 36545652, 54818478, 73091304, 109636956, 219273912]

約数ペア:

[(1, 219273912), (2, 109636956), (3, 73091304), (4, 54818478), (6, 36545652), (8, 27409239), (9, 24363768), (11, 19933992), (12, 18272826), (13, 16867224), (18, 12181884), (22, 9966996), (24, 9136413), (26, 8433612), (27, 8121256), (31, 7073352), (33, 6644664), (36, 6090942), (39, 5622408), (44, 4983498), (52, 4216806), (54, 4060628), (62, 3536676), (66, 3322332), (72, 3045471), (78, 2811204), (88, 2491749), (93, 2357784), (99, 2214888), (104, 2108403), (108, 2030314), (117, 1874136), (124, 1768338), (132, 1661166), (143, 1533384), (156, 1405602), (186, 1178892), (198, 1107444), (216, 1015157), (229, 957528), (234, 937068), (248, 884169), (264, 830583), (279, 785928), (286, 766692), (297, 738296), (312, 702801), (341, 643032), (351, 624712), (372, 589446), (396, 553722), (403, 544104), (429, 511128), (458, 478764), (468, 468534), (558, 392964), (572, 383346), (594, 369148), (682, 321516), (687, 319176), (702, 312356), (744, 294723), (792, 276861), (806, 272052), (837, 261976), (858, 255564), (916, 239382), (936, 234267), (1023, 214344), (1116, 196482), (1144, 191673), (1188, 184574), (1209, 181368), (1287, 170376), (1364, 160758), (1374, 159588), (1404, 156178), (1612, 136026), (1674, 130988), (1716, 127782), (1832, 119691), (2046, 107172), (2061, 106392), (2232, 98241), (2376, 92287), (2418, 90684), (2519, 87048), (2574, 85188), (2728, 80379), (2748, 79794), (2808, 78089), (2977, 73656), (3069, 71448), (3224, 68013), (3348, 65494), (3432, 63891), (3627, 60456), (3861, 56792), (4092, 53586), (4122, 53196), (4433, 49464), (4836, 45342), (5038, 43524), (5148, 42594), (5496, 39897), (5954, 36828), (6138, 35724), (6183, 35464), (6696, 32747), (7099, 30888), (7254, 30228), (7557, 29016), (7722, 28396), (8184, 26793), (8244, 26598), (8866, 24732), (8931, 24552), (9207, 23816), (9672, 22671), (10076, 21762), (10296, 21297), (10881, 20152), (11908, 18414), (12276, 17862), (12366, 17732), (13299, 16488), (14198, 15444), (14508, 15114)]