201995110804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1168169}}^1$

素因数の和:1168623

約数の個数: 24

約数和(自身を含む): 357179659200

約数和(自身を除く): 155184548396

約数列:

[1, 2, 4, 139, 278, 311, 556, 622, 1244, 43229, 86458, 172916, 1168169, 2336338, 4672676, 162375491, 324750982, 363300559, 649501964, 726601118, 1453202236, 50498777701, 100997555402, 201995110804]

約数ペア:

[(1, 201995110804), (2, 100997555402), (4, 50498777701), (139, 1453202236), (278, 726601118), (311, 649501964), (556, 363300559), (622, 324750982), (1244, 162375491), (43229, 4672676), (86458, 2336338), (172916, 1168169)]