201993818778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4582229}}^1$

素因数の和:4582347

約数の個数: 48

約数和(自身を含む): 457489843200

約数和(自身を除く): 255496024422

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 4898, 7347, 14694, 22041, 44082, 4582229, 9164458, 13746687, 27493374, 41240061, 82480122, 142049099, 284098198, 361996091, 426147297, 723992182, 852294594, 1085988273, 1278441891, 2171976546, 2556883782, 3257964819, 6515929638, 11221878821, 22443757642, 33665636463, 67331272926, 100996909389, 201993818778]

約数ペア:

[(1, 201993818778), (2, 100996909389), (3, 67331272926), (6, 33665636463), (9, 22443757642), (18, 11221878821), (31, 6515929638), (62, 3257964819), (79, 2556883782), (93, 2171976546), (158, 1278441891), (186, 1085988273), (237, 852294594), (279, 723992182), (474, 426147297), (558, 361996091), (711, 284098198), (1422, 142049099), (2449, 82480122), (4898, 41240061), (7347, 27493374), (14694, 13746687), (22041, 9164458), (44082, 4582229)]