201263454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{177481}}^1$

素因数の和:177502

約数の個数: 40

約数和(自身を含む): 515407728

約数和(自身を除く): 314144274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 177481, 354962, 532443, 1064886, 1242367, 1597329, 2484734, 3194658, 3727101, 4791987, 7454202, 9583974, 11181303, 14375961, 22362606, 28751922, 33543909, 67087818, 100631727, 201263454]

約数ペア:

[(1, 201263454), (2, 100631727), (3, 67087818), (6, 33543909), (7, 28751922), (9, 22362606), (14, 14375961), (18, 11181303), (21, 9583974), (27, 7454202), (42, 4791987), (54, 3727101), (63, 3194658), (81, 2484734), (126, 1597329), (162, 1242367), (189, 1064886), (378, 532443), (567, 354962), (1134, 177481)]