253444806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3079}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 583783200

約数和(自身を除く): 330338394

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 269, 306, 538, 807, 1614, 2421, 3079, 4573, 4842, 6158, 9146, 9237, 13719, 18474, 27438, 27711, 41157, 52343, 55422, 82314, 104686, 157029, 314058, 471087, 828251, 942174, 1656502, 2484753, 4969506, 7454259, 14080267, 14908518, 28160534, 42240801, 84481602, 126722403, 253444806]

約数ペア:

[(1, 253444806), (2, 126722403), (3, 84481602), (6, 42240801), (9, 28160534), (17, 14908518), (18, 14080267), (34, 7454259), (51, 4969506), (102, 2484753), (153, 1656502), (269, 942174), (306, 828251), (538, 471087), (807, 314058), (1614, 157029), (2421, 104686), (3079, 82314), (4573, 55422), (4842, 52343), (6158, 41157), (9146, 27711), (9237, 27438), (13719, 18474)]