201922838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12347}}^1$

素因数の和:12416

約数の個数: 32

約数和(自身を含む): 354733344

約数和(自身を除く): 152810506

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 12347, 16354, 24694, 160511, 209899, 321022, 419798, 456839, 913678, 2728687, 5457374, 5938907, 7766263, 11877814, 15532526, 100961419, 201922838]

約数ペア:

[(1, 201922838), (2, 100961419), (13, 15532526), (17, 11877814), (26, 7766263), (34, 5938907), (37, 5457374), (74, 2728687), (221, 913678), (442, 456839), (481, 419798), (629, 321022), (962, 209899), (1258, 160511), (8177, 24694), (12347, 16354)]