248573428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{2251}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 458417120

約数和(自身を除く): 209843692

約数列:

[1, 2, 4, 19, 38, 76, 1453, 2251, 2906, 4502, 5812, 9004, 27607, 42769, 55214, 85538, 110428, 171076, 3270703, 6541406, 13082812, 62143357, 124286714, 248573428]

約数ペア:

[(1, 248573428), (2, 124286714), (4, 62143357), (19, 13082812), (38, 6541406), (76, 3270703), (1453, 171076), (2251, 110428), (2906, 85538), (4502, 55214), (5812, 42769), (9004, 27607)]