216125676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14951

約数の個数: 72

約数和(自身を含む): 607361664

約数和(自身を除く): 391235988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 14897, 29794, 44691, 59588, 89382, 134073, 178764, 193661, 268146, 387322, 461807, 536292, 580983, 774644, 923614, 1161966, 1385421, 1742949, 1847228, 2323932, 2770842, 3485898, 4156263, 5541684, 6003491, 6971796, 8312526, 12006982, 16625052, 18010473, 24013964, 36020946, 54031419, 72041892, 108062838, 216125676]

約数ペア:

[(1, 216125676), (2, 108062838), (3, 72041892), (4, 54031419), (6, 36020946), (9, 24013964), (12, 18010473), (13, 16625052), (18, 12006982), (26, 8312526), (31, 6971796), (36, 6003491), (39, 5541684), (52, 4156263), (62, 3485898), (78, 2770842), (93, 2323932), (117, 1847228), (124, 1742949), (156, 1385421), (186, 1161966), (234, 923614), (279, 774644), (372, 580983), (403, 536292), (468, 461807), (558, 387322), (806, 268146), (1116, 193661), (1209, 178764), (1612, 134073), (2418, 89382), (3627, 59588), (4836, 44691), (7254, 29794), (14508, 14897)]