205510534

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1871

約数の個数: 16

約数和(自身を含む): 310970016

約数和(自身を除く): 105459482

約数列:

[1, 2, 167, 334, 521, 1042, 1181, 2362, 87007, 174014, 197227, 394454, 615301, 1230602, 102755267, 205510534]

約数ペア:

[(1, 205510534), (2, 102755267), (167, 1230602), (334, 615301), (521, 394454), (1042, 197227), (1181, 174014), (2362, 87007)]