201290154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 438760800

約数和(自身を除く): 237470646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 179, 338, 358, 507, 537, 1014, 1074, 1109, 2218, 2327, 3327, 4654, 6654, 6981, 13962, 14417, 28834, 30251, 43251, 60502, 86502, 90753, 181506, 187421, 198511, 374842, 397022, 562263, 595533, 1124526, 1191066, 2580643, 5161286, 7741929, 15483858, 33548359, 67096718, 100645077, 201290154]

約数ペア:

[(1, 201290154), (2, 100645077), (3, 67096718), (6, 33548359), (13, 15483858), (26, 7741929), (39, 5161286), (78, 2580643), (169, 1191066), (179, 1124526), (338, 595533), (358, 562263), (507, 397022), (537, 374842), (1014, 198511), (1074, 187421), (1109, 181506), (2218, 90753), (2327, 86502), (3327, 60502), (4654, 43251), (6654, 30251), (6981, 28834), (13962, 14417)]