201643090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63211}}^1$

素因数の和:63258

約数の個数: 32

約数和(自身を含む): 409613760

約数和(自身を除く): 207970670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 63211, 126422, 316055, 632110, 695321, 1390642, 1833119, 3476605, 3666238, 6953210, 9165595, 18331190, 20164309, 40328618, 100821545, 201643090]

約数ペア:

[(1, 201643090), (2, 100821545), (5, 40328618), (10, 20164309), (11, 18331190), (22, 9165595), (29, 6953210), (55, 3666238), (58, 3476605), (110, 1833119), (145, 1390642), (290, 695321), (319, 632110), (638, 316055), (1595, 126422), (3190, 63211)]