247973208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1476031}}^1$

素因数の和:1476047

約数の個数: 32

約数和(自身を含む): 708495360

約数和(自身を除く): 460522152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1476031, 2952062, 4428093, 5904124, 8856186, 10332217, 11808248, 17712372, 20664434, 30996651, 35424744, 41328868, 61993302, 82657736, 123986604, 247973208]

約数ペア:

[(1, 247973208), (2, 123986604), (3, 82657736), (4, 61993302), (6, 41328868), (7, 35424744), (8, 30996651), (12, 20664434), (14, 17712372), (21, 11808248), (24, 10332217), (28, 8856186), (42, 5904124), (56, 4428093), (84, 2952062), (168, 1476031)]