239631724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{2129}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 441932400

約数和(自身を除く): 202300676

約数列:

[1, 2, 4, 19, 38, 76, 1481, 2129, 2962, 4258, 5924, 8516, 28139, 40451, 56278, 80902, 112556, 161804, 3153049, 6306098, 12612196, 59907931, 119815862, 239631724]

約数ペア:

[(1, 239631724), (2, 119815862), (4, 59907931), (19, 12612196), (38, 6306098), (76, 3153049), (1481, 161804), (2129, 112556), (2962, 80902), (4258, 56278), (5924, 40451), (8516, 28139)]