205595786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{6353}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 336711168

約数和(自身を除く): 131115382

約数列:

[1, 2, 11, 22, 1471, 2942, 6353, 12706, 16181, 32362, 69883, 139766, 9345263, 18690526, 102797893, 205595786]

約数ペア:

[(1, 205595786), (2, 102797893), (11, 18690526), (22, 9345263), (1471, 139766), (2942, 69883), (6353, 32362), (12706, 16181)]