210146418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15971}}^1$

素因数の和:16039

約数の個数: 48

約数和(自身を含む): 493343136

約数和(自身を除く): 283196718

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 15971, 31942, 47913, 95826, 143739, 271507, 287478, 543014, 686753, 814521, 1373506, 1629042, 2060259, 2443563, 4120518, 4887126, 6180777, 11674801, 12361554, 23349602, 35024403, 70048806, 105073209, 210146418]

約数ペア:

[(1, 210146418), (2, 105073209), (3, 70048806), (6, 35024403), (9, 23349602), (17, 12361554), (18, 11674801), (34, 6180777), (43, 4887126), (51, 4120518), (86, 2443563), (102, 2060259), (129, 1629042), (153, 1373506), (258, 814521), (306, 686753), (387, 543014), (731, 287478), (774, 271507), (1462, 143739), (2193, 95826), (4386, 47913), (6579, 31942), (13158, 15971)]