197698528

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{16301}}^1$

素因数の和:16690

約数の個数: 24

約数和(自身を含む): 390269880

約数和(自身を除く): 192571352

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 16301, 32602, 65204, 130408, 260816, 521632, 6178079, 12356158, 24712316, 49424632, 98849264, 197698528]

約数ペア:

[(1, 197698528), (2, 98849264), (4, 49424632), (8, 24712316), (16, 12356158), (32, 6178079), (379, 521632), (758, 260816), (1516, 130408), (3032, 65204), (6064, 32602), (12128, 16301)]