233982506

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{2909}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 354926880

約数和(自身を除く): 120944374

約数列:

[1, 2, 131, 262, 307, 614, 2909, 5818, 40217, 80434, 381079, 762158, 893063, 1786126, 116991253, 233982506]

約数ペア:

[(1, 233982506), (2, 116991253), (131, 1786126), (262, 893063), (307, 762158), (614, 381079), (2909, 80434), (5818, 40217)]