201725472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161639}}^1$

素因数の和:161665

約数の個数: 48

約数和(自身を含む): 570265920

約数和(自身を除く): 368540448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 161639, 323278, 484917, 646556, 969834, 1293112, 1939668, 2101307, 2586224, 3879336, 4202614, 5172448, 6303921, 7758672, 8405228, 12607842, 15517344, 16810456, 25215684, 33620912, 50431368, 67241824, 100862736, 201725472]

約数ペア:

[(1, 201725472), (2, 100862736), (3, 67241824), (4, 50431368), (6, 33620912), (8, 25215684), (12, 16810456), (13, 15517344), (16, 12607842), (24, 8405228), (26, 7758672), (32, 6303921), (39, 5172448), (48, 4202614), (52, 3879336), (78, 2586224), (96, 2101307), (104, 1939668), (156, 1293112), (208, 969834), (312, 646556), (416, 484917), (624, 323278), (1248, 161639)]