204490330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9733}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 403688448

約数和(自身を除く): 199198118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 9733, 10505, 19466, 21010, 48665, 97330, 107063, 214126, 535315, 1070630, 1859003, 3718006, 9295015, 18590030, 20449033, 40898066, 102245165, 204490330]

約数ペア:

[(1, 204490330), (2, 102245165), (5, 40898066), (10, 20449033), (11, 18590030), (22, 9295015), (55, 3718006), (110, 1859003), (191, 1070630), (382, 535315), (955, 214126), (1910, 107063), (2101, 97330), (4202, 48665), (9733, 21010), (10505, 19466)]