249529708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{977}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 444113712

約数和(自身を除く): 194584004

約数列:

[1, 2, 4, 67, 134, 268, 953, 977, 1906, 1954, 3812, 3908, 63851, 65459, 127702, 130918, 255404, 261836, 931081, 1862162, 3724324, 62382427, 124764854, 249529708]

約数ペア:

[(1, 249529708), (2, 124764854), (4, 62382427), (67, 3724324), (134, 1862162), (268, 931081), (953, 261836), (977, 255404), (1906, 130918), (1954, 127702), (3812, 65459), (3908, 63851)]