216822153604

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1033451}}^1$

素因数の和:1033648

約数の個数: 48

約数和(自身を含む): 444467036160

約数和(自身を除く): 227644882556

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 413, 508, 826, 889, 1652, 1778, 3556, 7493, 14986, 29972, 52451, 104902, 209804, 1033451, 2066902, 4133804, 7234157, 14468314, 28936628, 60973609, 121947218, 131248277, 243894436, 262496554, 426815263, 524993108, 853630526, 918737939, 1707261052, 1837475878, 3674951756, 7743648343, 15487296686, 30974593372, 54205538401, 108411076802, 216822153604]

約数ペア:

[(1, 216822153604), (2, 108411076802), (4, 54205538401), (7, 30974593372), (14, 15487296686), (28, 7743648343), (59, 3674951756), (118, 1837475878), (127, 1707261052), (236, 918737939), (254, 853630526), (413, 524993108), (508, 426815263), (826, 262496554), (889, 243894436), (1652, 131248277), (1778, 121947218), (3556, 60973609), (7493, 28936628), (14986, 14468314), (29972, 7234157), (52451, 4133804), (104902, 2066902), (209804, 1033451)]