201286418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{32497}}^1$

素因数の和:32681

約数の個数: 16

約数和(自身を含む): 319780320

約数和(自身を除く): 118493902

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 32497, 64994, 617443, 1234886, 5297011, 10594022, 100643209, 201286418]

約数ペア:

[(1, 201286418), (2, 100643209), (19, 10594022), (38, 5297011), (163, 1234886), (326, 617443), (3097, 64994), (6194, 32497)]