201886982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{70051}}^1$

素因数の和:70195

約数の個数: 16

約数和(自身を含む): 332887104

約数和(自身を除く): 131000122

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 70051, 140102, 770561, 1541122, 9176681, 18353362, 100943491, 201886982]

約数ペア:

[(1, 201886982), (2, 100943491), (11, 18353362), (22, 9176681), (131, 1541122), (262, 770561), (1441, 140102), (2882, 70051)]