248930996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{15227}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 449408736

約数和(自身を除く): 200477740

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 8174, 15227, 16348, 30454, 60908, 928847, 1020209, 1857694, 2040418, 3715388, 4080836, 62232749, 124465498, 248930996]

約数ペア:

[(1, 248930996), (2, 124465498), (4, 62232749), (61, 4080836), (67, 3715388), (122, 2040418), (134, 1857694), (244, 1020209), (268, 928847), (4087, 60908), (8174, 30454), (15227, 16348)]