207928832

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{17657}}^1$

素因数の和:17698

約数の個数: 40

約数和(自身を含む): 433539216

約数和(自身を除く): 225610384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 17657, 35314, 70628, 141256, 282512, 406111, 565024, 812222, 1130048, 1624444, 2260096, 3248888, 4520192, 6497776, 9040384, 12995552, 25991104, 51982208, 103964416, 207928832]

約数ペア:

[(1, 207928832), (2, 103964416), (4, 51982208), (8, 25991104), (16, 12995552), (23, 9040384), (32, 6497776), (46, 4520192), (64, 3248888), (92, 2260096), (128, 1624444), (184, 1130048), (256, 812222), (368, 565024), (512, 406111), (736, 282512), (1472, 141256), (2944, 70628), (5888, 35314), (11776, 17657)]