174996988796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2221789}}^1$

素因数の和:2221926

約数の個数: 48

約数和(自身を含む): 365795505600

約数和(自身を除く): 190798516804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 679, 812, 1358, 2716, 2813, 5626, 11252, 19691, 39382, 78764, 2221789, 4443578, 8887156, 15552523, 31105046, 62210092, 64431881, 128863762, 215513533, 257727524, 431027066, 451023167, 862054132, 902046334, 1508594731, 1804092668, 3017189462, 6034378924, 6249892457, 12499784914, 24999569828, 43749247199, 87498494398, 174996988796]

約数ペア:

[(1, 174996988796), (2, 87498494398), (4, 43749247199), (7, 24999569828), (14, 12499784914), (28, 6249892457), (29, 6034378924), (58, 3017189462), (97, 1804092668), (116, 1508594731), (194, 902046334), (203, 862054132), (388, 451023167), (406, 431027066), (679, 257727524), (812, 215513533), (1358, 128863762), (2716, 64431881), (2813, 62210092), (5626, 31105046), (11252, 15552523), (19691, 8887156), (39382, 4443578), (78764, 2221789)]