163760268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1949527}}^1$

素因数の和:1949541

約数の個数: 24

約数和(自身を含む): 436694272

約数和(自身を除く): 272934004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1949527, 3899054, 5848581, 7798108, 11697162, 13646689, 23394324, 27293378, 40940067, 54586756, 81880134, 163760268]

約数ペア:

[(1, 163760268), (2, 81880134), (3, 54586756), (4, 40940067), (6, 27293378), (7, 23394324), (12, 13646689), (14, 11697162), (21, 7798108), (28, 5848581), (42, 3899054), (84, 1949527)]