223863262

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{15331}}^1$

素因数の和:15496

約数の個数: 24

約数和(自身を含む): 393265800

約数和(自身を除く): 169402538

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 7301, 14602, 15331, 30662, 107317, 214634, 751219, 1502438, 2284319, 4568638, 15990233, 31980466, 111931631, 223863262]

約数ペア:

[(1, 223863262), (2, 111931631), (7, 31980466), (14, 15990233), (49, 4568638), (98, 2284319), (149, 1502438), (298, 751219), (1043, 214634), (2086, 107317), (7301, 30662), (14602, 15331)]