205209744

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{63809}}^1$

素因数の和:63887

約数の個数: 40

約数和(自身を含む): 538045920

約数和(自身を除く): 332836176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 63809, 127618, 191427, 255236, 382854, 510472, 765708, 1020944, 1531416, 3062832, 4275203, 8550406, 12825609, 17100812, 25651218, 34201624, 51302436, 68403248, 102604872, 205209744]

約数ペア:

[(1, 205209744), (2, 102604872), (3, 68403248), (4, 51302436), (6, 34201624), (8, 25651218), (12, 17100812), (16, 12825609), (24, 8550406), (48, 4275203), (67, 3062832), (134, 1531416), (201, 1020944), (268, 765708), (402, 510472), (536, 382854), (804, 255236), (1072, 191427), (1608, 127618), (3216, 63809)]