201530262

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241643}}^1$

素因数の和:241787

約数の個数: 16

約数和(自身を含む): 405961920

約数和(自身を除く): 204431658

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 241643, 483286, 724929, 1449858, 33588377, 67176754, 100765131, 201530262]

約数ペア:

[(1, 201530262), (2, 100765131), (3, 67176754), (6, 33588377), (139, 1449858), (278, 724929), (417, 483286), (834, 241643)]