201946456

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{192697}}^1$

素因数の和:192834

約数の個数: 16

約数和(自身を含む): 381542040

約数和(自身を除く): 179595584

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 192697, 385394, 770788, 1541576, 25243307, 50486614, 100973228, 201946456]

約数ペア:

[(1, 201946456), (2, 100973228), (4, 50486614), (8, 25243307), (131, 1541576), (262, 770788), (524, 385394), (1048, 192697)]