207930352

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45281}}^1$

素因数の和:45337

約数の個数: 40

約数和(自身を含む): 471657312

約数和(自身を除く): 263726960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 45281, 90562, 181124, 316967, 362248, 633934, 724496, 1267868, 1856521, 2535736, 3713042, 5071472, 7426084, 12995647, 14852168, 25991294, 29704336, 51982588, 103965176, 207930352]

約数ペア:

[(1, 207930352), (2, 103965176), (4, 51982588), (7, 29704336), (8, 25991294), (14, 14852168), (16, 12995647), (28, 7426084), (41, 5071472), (56, 3713042), (82, 2535736), (112, 1856521), (164, 1267868), (287, 724496), (328, 633934), (574, 362248), (656, 316967), (1148, 181124), (2296, 90562), (4592, 45281)]