201470440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{21617}}^1$

素因数の和:21861

約数の個数: 32

約数和(自身を含む): 455275080

約数和(自身を除く): 253804640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 21617, 43234, 86468, 108085, 172936, 216170, 432340, 864680, 5036761, 10073522, 20147044, 25183805, 40294088, 50367610, 100735220, 201470440]

約数ペア:

[(1, 201470440), (2, 100735220), (4, 50367610), (5, 40294088), (8, 25183805), (10, 20147044), (20, 10073522), (40, 5036761), (233, 864680), (466, 432340), (932, 216170), (1165, 172936), (1864, 108085), (2330, 86468), (4660, 43234), (9320, 21617)]