200346740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8059}}^1$

素因数の和:8192

約数の個数: 48

約数和(自身を含む): 463095360

約数和(自身を除く): 262748620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 8059, 12430, 16118, 24860, 32236, 40295, 80590, 88649, 161180, 177298, 354596, 443245, 886490, 910667, 1772980, 1821334, 3642668, 4553335, 9106670, 10017337, 18213340, 20034674, 40069348, 50086685, 100173370, 200346740]

約数ペア:

[(1, 200346740), (2, 100173370), (4, 50086685), (5, 40069348), (10, 20034674), (11, 18213340), (20, 10017337), (22, 9106670), (44, 4553335), (55, 3642668), (110, 1821334), (113, 1772980), (220, 910667), (226, 886490), (452, 443245), (565, 354596), (1130, 177298), (1243, 161180), (2260, 88649), (2486, 80590), (4972, 40295), (6215, 32236), (8059, 24860), (12430, 16118)]