233898.0000000

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 22820616

約数和(自身を除く): 13239656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 257, 466, 514, 932, 1028, 1165, 1285, 1864, 2056, 2330, 2570, 3728, 4112, 4660, 5140, 7456, 8224, 9320, 10280, 18640, 20560, 37280, 41120, 59881, 119762, 239524, 299405, 479048, 598810, 958096, 1197620, 1916192, 2395240, 4790480, 9580960]

約数ペア:

[(1, 9580960), (2, 4790480), (4, 2395240), (5, 1916192), (8, 1197620), (10, 958096), (16, 598810), (20, 479048), (32, 299405), (40, 239524), (80, 119762), (160, 59881), (233, 41120), (257, 37280), (466, 20560), (514, 18640), (932, 10280), (1028, 9320), (1165, 8224), (1285, 7456), (1864, 5140), (2056, 4660), (2330, 4112), (2570, 3728)]