201969228385

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{4051}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 246978800640

約数和(自身を除く): 45009572255

約数列:

[1, 5, 103, 131, 515, 655, 739, 3695, 4051, 13493, 20255, 67465, 76117, 96809, 380585, 417253, 484045, 530681, 2086265, 2653405, 2993689, 9971327, 14968445, 49856635, 54660143, 273300715, 308349967, 392173259, 1541749835, 1960866295, 40393845677, 201969228385]

約数ペア:

[(1, 201969228385), (5, 40393845677), (103, 1960866295), (131, 1541749835), (515, 392173259), (655, 308349967), (739, 273300715), (3695, 54660143), (4051, 49856635), (13493, 14968445), (20255, 9971327), (67465, 2993689), (76117, 2653405), (96809, 2086265), (380585, 530681), (417253, 484045)]