308992028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{22541}}^1$

素因数の和:22717

約数の個数: 24

約数和(自身を含む): 568058400

約数和(自身を除く): 259066372

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 22541, 45082, 90164, 518443, 1036886, 2073772, 3358609, 6717218, 13434436, 77248007, 154496014, 308992028]

約数ペア:

[(1, 308992028), (2, 154496014), (4, 77248007), (23, 13434436), (46, 6717218), (92, 3358609), (149, 2073772), (298, 1036886), (596, 518443), (3427, 90164), (6854, 45082), (13708, 22541)]