252171438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{40529}}^1$

素因数の和:40612

約数の個数: 32

約数和(自身を含む): 542777760

約数和(自身を除く): 290606322

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 40529, 81058, 121587, 243174, 688993, 1377986, 2066979, 2472269, 4133958, 4944538, 7416807, 14833614, 42028573, 84057146, 126085719, 252171438]

約数ペア:

[(1, 252171438), (2, 126085719), (3, 84057146), (6, 42028573), (17, 14833614), (34, 7416807), (51, 4944538), (61, 4133958), (102, 2472269), (122, 2066979), (183, 1377986), (366, 688993), (1037, 243174), (2074, 121587), (3111, 81058), (6222, 40529)]