201460264

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{829}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 388888200

約数和(自身を除く): 187427936

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 821, 829, 1642, 1658, 3284, 3316, 6568, 6632, 30377, 30673, 60754, 61346, 121508, 122692, 243016, 245384, 680609, 1361218, 2722436, 5444872, 25182533, 50365066, 100730132, 201460264]

約数ペア:

[(1, 201460264), (2, 100730132), (4, 50365066), (8, 25182533), (37, 5444872), (74, 2722436), (148, 1361218), (296, 680609), (821, 245384), (829, 243016), (1642, 122692), (1658, 121508), (3284, 61346), (3316, 60754), (6568, 30673), (6632, 30377)]