201816238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{106331}}^1$

素因数の和:106419

約数の個数: 16

約数和(自身を含む): 330479856

約数和(自身を除く): 128663618

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 106331, 212662, 1382303, 2764606, 7762163, 15524326, 100908119, 201816238]

約数ペア:

[(1, 201816238), (2, 100908119), (13, 15524326), (26, 7762163), (73, 2764606), (146, 1382303), (949, 212662), (1898, 106331)]