201059612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 403109280

約数和(自身を除く): 202049668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 787, 884, 1156, 1574, 3148, 3757, 4913, 7514, 9826, 10231, 13379, 15028, 19652, 20462, 26758, 40924, 53516, 63869, 127738, 173927, 227443, 255476, 347854, 454886, 695708, 909772, 2956759, 3866531, 5913518, 7733062, 11827036, 15466124, 50264903, 100529806, 201059612]

約数ペア:

[(1, 201059612), (2, 100529806), (4, 50264903), (13, 15466124), (17, 11827036), (26, 7733062), (34, 5913518), (52, 3866531), (68, 2956759), (221, 909772), (289, 695708), (442, 454886), (578, 347854), (787, 255476), (884, 227443), (1156, 173927), (1574, 127738), (3148, 63869), (3757, 53516), (4913, 40924), (7514, 26758), (9826, 20462), (10231, 19652), (13379, 15028)]