204059090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 373769856

約数和(自身を除く): 169710766

約数列:

[1, 2, 5, 10, 73, 146, 365, 443, 631, 730, 886, 1262, 2215, 3155, 4430, 6310, 32339, 46063, 64678, 92126, 161695, 230315, 279533, 323390, 460630, 559066, 1397665, 2795330, 20405909, 40811818, 102029545, 204059090]

約数ペア:

[(1, 204059090), (2, 102029545), (5, 40811818), (10, 20405909), (73, 2795330), (146, 1397665), (365, 559066), (443, 460630), (631, 323390), (730, 279533), (886, 230315), (1262, 161695), (2215, 92126), (3155, 64678), (4430, 46063), (6310, 32339)]