207612320

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5569}}^1$

素因数の和:5817

約数の個数: 48

約数和(自身を含む): 492677640

約数和(自身を除く): 285065320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 5569, 7456, 9320, 11138, 18640, 22276, 27845, 37280, 44552, 55690, 89104, 111380, 178208, 222760, 445520, 891040, 1297577, 2595154, 5190308, 6487885, 10380616, 12975770, 20761232, 25951540, 41522464, 51903080, 103806160, 207612320]

約数ペア:

[(1, 207612320), (2, 103806160), (4, 51903080), (5, 41522464), (8, 25951540), (10, 20761232), (16, 12975770), (20, 10380616), (32, 6487885), (40, 5190308), (80, 2595154), (160, 1297577), (233, 891040), (466, 445520), (932, 222760), (1165, 178208), (1864, 111380), (2330, 89104), (3728, 55690), (4660, 44552), (5569, 37280), (7456, 27845), (9320, 22276), (11138, 18640)]