201953408

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{10589}}^1$

素因数の和:10752

約数の個数: 32

約数和(自身を含む): 405067500

約数和(自身を除く): 203114092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 10589, 19072, 21178, 42356, 84712, 169424, 338848, 677696, 1355392, 1577761, 3155522, 6311044, 12622088, 25244176, 50488352, 100976704, 201953408]

約数ペア:

[(1, 201953408), (2, 100976704), (4, 50488352), (8, 25244176), (16, 12622088), (32, 6311044), (64, 3155522), (128, 1577761), (149, 1355392), (298, 677696), (596, 338848), (1192, 169424), (2384, 84712), (4768, 42356), (9536, 21178), (10589, 19072)]