208076204

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 425779200

約数和(自身を除く): 217702996

約数列:

[1, 2, 4, 7, 14, 28, 79, 109, 158, 218, 316, 436, 553, 763, 863, 1106, 1526, 1726, 2212, 3052, 3452, 6041, 8611, 12082, 17222, 24164, 34444, 60277, 68177, 94067, 120554, 136354, 188134, 241108, 272708, 376268, 477239, 658469, 954478, 1316938, 1908956, 2633876, 7431293, 14862586, 29725172, 52019051, 104038102, 208076204]

約数ペア:

[(1, 208076204), (2, 104038102), (4, 52019051), (7, 29725172), (14, 14862586), (28, 7431293), (79, 2633876), (109, 1908956), (158, 1316938), (218, 954478), (316, 658469), (436, 477239), (553, 376268), (763, 272708), (863, 241108), (1106, 188134), (1526, 136354), (1726, 120554), (2212, 94067), (3052, 68177), (3452, 60277), (6041, 34444), (8611, 24164), (12082, 17222)]