187946152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 380515860

約数和(自身を除く): 192569708

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 397, 472, 794, 1003, 1588, 2006, 3176, 3481, 4012, 6749, 6962, 8024, 13498, 13924, 23423, 26996, 27848, 46846, 53992, 59177, 93692, 118354, 187384, 236708, 398191, 473416, 796382, 1381957, 1592764, 2763914, 3185528, 5527828, 11055656, 23493269, 46986538, 93973076, 187946152]

約数ペア:

[(1, 187946152), (2, 93973076), (4, 46986538), (8, 23493269), (17, 11055656), (34, 5527828), (59, 3185528), (68, 2763914), (118, 1592764), (136, 1381957), (236, 796382), (397, 473416), (472, 398191), (794, 236708), (1003, 187384), (1588, 118354), (2006, 93692), (3176, 59177), (3481, 53992), (4012, 46846), (6749, 27848), (6962, 26996), (8024, 23423), (13498, 13924)]