212502524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{17539}}^1$

素因数の和:17789

約数の個数: 24

約数和(自身を含む): 402227280

約数和(自身を除く): 189724756

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 17539, 35078, 70156, 228007, 456014, 912028, 4086587, 8173174, 16346348, 53125631, 106251262, 212502524]

約数ペア:

[(1, 212502524), (2, 106251262), (4, 53125631), (13, 16346348), (26, 8173174), (52, 4086587), (233, 912028), (466, 456014), (932, 228007), (3029, 70156), (6058, 35078), (12116, 17539)]