187620888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 581253120

約数和(自身を除く): 393632232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 317, 364, 542, 546, 634, 728, 813, 951, 1084, 1092, 1268, 1626, 1897, 1902, 2168, 2184, 2219, 2536, 3252, 3523, 3794, 3804, 4121, 4438, 5691, 6504, 6657, 7046, 7588, 7608, 8242, 8876, 10569, 11382, 12363, 13314, 14092, 15176, 16484, 17752, 21138, 22764, 24661, 24726, 26628, 28184, 28847, 32968, 42276, 45528, 49322, 49452, 53256, 57694, 73983, 84552, 85907, 86541, 98644, 98904, 115388, 147966, 171814, 173082, 197288, 230776, 257721, 295932, 343628, 346164, 515442, 591864, 601349, 687256, 692328, 1030884, 1116791, 1202698, 1804047, 2061768, 2233582, 2405396, 3350373, 3608094, 4467164, 4810792, 6700746, 7216188, 7817537, 8934328, 13401492, 14432376, 15635074, 23452611, 26802984, 31270148, 46905222, 62540296, 93810444, 187620888]

約数ペア:

[(1, 187620888), (2, 93810444), (3, 62540296), (4, 46905222), (6, 31270148), (7, 26802984), (8, 23452611), (12, 15635074), (13, 14432376), (14, 13401492), (21, 8934328), (24, 7817537), (26, 7216188), (28, 6700746), (39, 4810792), (42, 4467164), (52, 3608094), (56, 3350373), (78, 2405396), (84, 2233582), (91, 2061768), (104, 1804047), (156, 1202698), (168, 1116791), (182, 1030884), (271, 692328), (273, 687256), (312, 601349), (317, 591864), (364, 515442), (542, 346164), (546, 343628), (634, 295932), (728, 257721), (813, 230776), (951, 197288), (1084, 173082), (1092, 171814), (1268, 147966), (1626, 115388), (1897, 98904), (1902, 98644), (2168, 86541), (2184, 85907), (2219, 84552), (2536, 73983), (3252, 57694), (3523, 53256), (3794, 49452), (3804, 49322), (4121, 45528), (4438, 42276), (5691, 32968), (6504, 28847), (6657, 28184), (7046, 26628), (7588, 24726), (7608, 24661), (8242, 22764), (8876, 21138), (10569, 17752), (11382, 16484), (12363, 15176), (13314, 14092)]