108267208

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 242064000

約数和(自身を除く): 133796792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 163, 203, 232, 326, 406, 409, 652, 812, 818, 1141, 1304, 1624, 1636, 2282, 2863, 3272, 4564, 4727, 5726, 9128, 9454, 11452, 11861, 18908, 22904, 23722, 33089, 37816, 47444, 66178, 66667, 83027, 94888, 132356, 133334, 166054, 264712, 266668, 332108, 466669, 533336, 664216, 933338, 1866676, 1933343, 3733352, 3866686, 7733372, 13533401, 15466744, 27066802, 54133604, 108267208]

約数ペア:

[(1, 108267208), (2, 54133604), (4, 27066802), (7, 15466744), (8, 13533401), (14, 7733372), (28, 3866686), (29, 3733352), (56, 1933343), (58, 1866676), (116, 933338), (163, 664216), (203, 533336), (232, 466669), (326, 332108), (406, 266668), (409, 264712), (652, 166054), (812, 133334), (818, 132356), (1141, 94888), (1304, 83027), (1624, 66667), (1636, 66178), (2282, 47444), (2863, 37816), (3272, 33089), (4564, 23722), (4727, 22904), (5726, 18908), (9128, 11861), (9454, 11452)]