201243308

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{71161}}^1$

素因数の和:71273

約数の個数: 24

約数和(自身を含む): 406477344

約数和(自身を除く): 205234036

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 71161, 142322, 284644, 498127, 996254, 1992508, 7187261, 14374522, 28749044, 50310827, 100621654, 201243308]

約数ペア:

[(1, 201243308), (2, 100621654), (4, 50310827), (7, 28749044), (14, 14374522), (28, 7187261), (101, 1992508), (202, 996254), (404, 498127), (707, 284644), (1414, 142322), (2828, 71161)]