202466660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48437}}^1$

素因数の和:48476

約数の個数: 48

約数和(自身を含む): 488255040

約数和(自身を除く): 285788380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 48437, 96874, 193748, 242185, 484370, 532807, 920303, 968740, 1065614, 1840606, 2131228, 2664035, 3681212, 4601515, 5328070, 9203030, 10123333, 10656140, 18406060, 20246666, 40493332, 50616665, 101233330, 202466660]

約数ペア:

[(1, 202466660), (2, 101233330), (4, 50616665), (5, 40493332), (10, 20246666), (11, 18406060), (19, 10656140), (20, 10123333), (22, 9203030), (38, 5328070), (44, 4601515), (55, 3681212), (76, 2664035), (95, 2131228), (110, 1840606), (190, 1065614), (209, 968740), (220, 920303), (380, 532807), (418, 484370), (836, 242185), (1045, 193748), (2090, 96874), (4180, 48437)]