194920992077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{164357}}^1$

素因数の和:164661

約数の個数: 32

約数和(自身を含む): 241829786880

約数和(自身を除く): 46908794803

約数列:

[1, 7, 19, 37, 133, 241, 259, 703, 1687, 4579, 4921, 8917, 32053, 62419, 164357, 169423, 1150499, 1185961, 3122783, 6081209, 21859481, 39610037, 42568463, 115542971, 277270259, 752590703, 808800797, 1465571369, 5268134921, 10258999583, 27845856011, 194920992077]

約数ペア:

[(1, 194920992077), (7, 27845856011), (19, 10258999583), (37, 5268134921), (133, 1465571369), (241, 808800797), (259, 752590703), (703, 277270259), (1687, 115542971), (4579, 42568463), (4921, 39610037), (8917, 21859481), (32053, 6081209), (62419, 3122783), (164357, 1185961), (169423, 1150499)]