201761268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7748

約数の個数: 48

約数和(自身を含む): 492871680

約数和(自身を除く): 291110412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 7639, 8804, 13206, 15278, 22917, 26412, 30556, 45834, 91668, 236809, 473618, 542369, 710427, 947236, 1084738, 1420854, 1627107, 2169476, 2841708, 3254214, 6508428, 16813439, 33626878, 50440317, 67253756, 100880634, 201761268]

約数ペア:

[(1, 201761268), (2, 100880634), (3, 67253756), (4, 50440317), (6, 33626878), (12, 16813439), (31, 6508428), (62, 3254214), (71, 2841708), (93, 2169476), (124, 1627107), (142, 1420854), (186, 1084738), (213, 947236), (284, 710427), (372, 542369), (426, 473618), (852, 236809), (2201, 91668), (4402, 45834), (6603, 30556), (7639, 26412), (8804, 22917), (13206, 15278)]