90292916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189691}}^1$

素因数の和:189719

約数の個数: 24

約数和(自身を含む): 191209536

約数和(自身を除く): 100916620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 189691, 379382, 758764, 1327837, 2655674, 3224747, 5311348, 6449494, 12898988, 22573229, 45146458, 90292916]

約数ペア:

[(1, 90292916), (2, 45146458), (4, 22573229), (7, 12898988), (14, 6449494), (17, 5311348), (28, 3224747), (34, 2655674), (68, 1327837), (119, 758764), (238, 379382), (476, 189691)]