242108356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17539}}^1$

素因数の和:17596

約数の個数: 48

約数和(自身を含む): 530409600

約数和(自身を除く): 288301244

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 17539, 35078, 70156, 122773, 245546, 298163, 491092, 508631, 596326, 1017262, 1192652, 2034524, 2087141, 3560417, 4174282, 7120834, 8348564, 8646727, 14241668, 17293454, 34586908, 60527089, 121054178, 242108356]

約数ペア:

[(1, 242108356), (2, 121054178), (4, 60527089), (7, 34586908), (14, 17293454), (17, 14241668), (28, 8646727), (29, 8348564), (34, 7120834), (58, 4174282), (68, 3560417), (116, 2087141), (119, 2034524), (203, 1192652), (238, 1017262), (406, 596326), (476, 508631), (493, 491092), (812, 298163), (986, 245546), (1972, 122773), (3451, 70156), (6902, 35078), (13804, 17539)]