199932804

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{62401}}^1$

素因数の和:62500

約数の個数: 36

約数和(自身を含む): 511072380

約数和(自身を除く): 311139576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 62401, 124802, 187203, 249604, 374406, 561609, 748812, 1123218, 2246436, 5553689, 11107378, 16661067, 22214756, 33322134, 49983201, 66644268, 99966402, 199932804]

約数ペア:

[(1, 199932804), (2, 99966402), (3, 66644268), (4, 49983201), (6, 33322134), (9, 22214756), (12, 16661067), (18, 11107378), (36, 5553689), (89, 2246436), (178, 1123218), (267, 748812), (356, 561609), (534, 374406), (801, 249604), (1068, 187203), (1602, 124802), (3204, 62401)]