201784802

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{9749}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 308880000

約数和(自身を除く): 107095198

約数列:

[1, 2, 79, 131, 158, 262, 9749, 10349, 19498, 20698, 770171, 1277119, 1540342, 2554238, 100892401, 201784802]

約数ペア:

[(1, 201784802), (2, 100892401), (79, 2554238), (131, 1540342), (158, 1277119), (262, 770171), (9749, 20698), (10349, 19498)]