197810628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 495452160

約数和(自身を除く): 297641532

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 79, 93, 106, 124, 127, 158, 159, 186, 212, 237, 254, 316, 318, 372, 381, 474, 508, 636, 762, 948, 1524, 1643, 2449, 3286, 3937, 4187, 4898, 4929, 6572, 6731, 7347, 7874, 8374, 9796, 9858, 10033, 11811, 12561, 13462, 14694, 15748, 16748, 19716, 20066, 20193, 23622, 25122, 26924, 29388, 30099, 40132, 40386, 47244, 50244, 60198, 80772, 120396, 129797, 208661, 259594, 311023, 389391, 417322, 519188, 531749, 622046, 625983, 778782, 834644, 933069, 1063498, 1244092, 1251966, 1557564, 1595247, 1866138, 2126996, 2503932, 3190494, 3732276, 6380988, 16484219, 32968438, 49452657, 65936876, 98905314, 197810628]

約数ペア:

[(1, 197810628), (2, 98905314), (3, 65936876), (4, 49452657), (6, 32968438), (12, 16484219), (31, 6380988), (53, 3732276), (62, 3190494), (79, 2503932), (93, 2126996), (106, 1866138), (124, 1595247), (127, 1557564), (158, 1251966), (159, 1244092), (186, 1063498), (212, 933069), (237, 834644), (254, 778782), (316, 625983), (318, 622046), (372, 531749), (381, 519188), (474, 417322), (508, 389391), (636, 311023), (762, 259594), (948, 208661), (1524, 129797), (1643, 120396), (2449, 80772), (3286, 60198), (3937, 50244), (4187, 47244), (4898, 40386), (4929, 40132), (6572, 30099), (6731, 29388), (7347, 26924), (7874, 25122), (8374, 23622), (9796, 20193), (9858, 20066), (10033, 19716), (11811, 16748), (12561, 15748), (13462, 14694)]