207742312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52673}}^1$

素因数の和:52725

約数の個数: 32

約数和(自身を含む): 426659400

約数和(自身を除く): 218917088

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 52673, 105346, 210692, 421384, 895441, 1527517, 1790882, 3055034, 3581764, 6110068, 7163528, 12220136, 25967789, 51935578, 103871156, 207742312]

約数ペア:

[(1, 207742312), (2, 103871156), (4, 51935578), (8, 25967789), (17, 12220136), (29, 7163528), (34, 6110068), (58, 3581764), (68, 3055034), (116, 1790882), (136, 1527517), (232, 895441), (493, 421384), (986, 210692), (1972, 105346), (3944, 52673)]