201727509668

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 356960123520

約数和(自身を除く): 155232613852

約数列:

[1, 2, 4, 181, 313, 362, 571, 626, 724, 1142, 1252, 1559, 2284, 3118, 6236, 56653, 103351, 113306, 178723, 206702, 226612, 282179, 357446, 413404, 487967, 564358, 714892, 890189, 975934, 1128716, 1780378, 1951868, 3560756, 32348863, 64697726, 88322027, 129395452, 161124209, 176644054, 278629157, 322248418, 353288108, 557258314, 644496836, 1114516628, 50431877417, 100863754834, 201727509668]

約数ペア:

[(1, 201727509668), (2, 100863754834), (4, 50431877417), (181, 1114516628), (313, 644496836), (362, 557258314), (571, 353288108), (626, 322248418), (724, 278629157), (1142, 176644054), (1252, 161124209), (1559, 129395452), (2284, 88322027), (3118, 64697726), (6236, 32348863), (56653, 3560756), (103351, 1951868), (113306, 1780378), (178723, 1128716), (206702, 975934), (226612, 890189), (282179, 714892), (357446, 564358), (413404, 487967)]