203480090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3251}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 400386240

約数和(自身を除く): 196906150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 569, 1138, 2845, 3251, 5690, 6259, 6502, 12518, 16255, 31295, 32510, 35761, 62590, 71522, 178805, 357610, 1849819, 3699638, 9249095, 18498190, 20348009, 40696018, 101740045, 203480090]

約数ペア:

[(1, 203480090), (2, 101740045), (5, 40696018), (10, 20348009), (11, 18498190), (22, 9249095), (55, 3699638), (110, 1849819), (569, 357610), (1138, 178805), (2845, 71522), (3251, 62590), (5690, 35761), (6259, 32510), (6502, 31295), (12518, 16255)]