263949948

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{10141}}^1$

素因数の和:10395

約数の個数: 48

約数和(自身を含む): 687221920

約数和(自身を除く): 423271972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 6507, 8676, 10141, 13014, 20282, 26028, 30423, 40564, 60846, 91269, 121692, 182538, 273807, 365076, 547614, 1095228, 2443981, 4887962, 7331943, 9775924, 14663886, 21995829, 29327772, 43991658, 65987487, 87983316, 131974974, 263949948]

約数ペア:

[(1, 263949948), (2, 131974974), (3, 87983316), (4, 65987487), (6, 43991658), (9, 29327772), (12, 21995829), (18, 14663886), (27, 9775924), (36, 7331943), (54, 4887962), (108, 2443981), (241, 1095228), (482, 547614), (723, 365076), (964, 273807), (1446, 182538), (2169, 121692), (2892, 91269), (4338, 60846), (6507, 40564), (8676, 30423), (10141, 26028), (13014, 20282)]