201545218

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127399}}^1$

素因数の和:127521

約数の個数: 16

約数和(自身を含む): 348566400

約数和(自身を除く): 147021182

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 127399, 254798, 891793, 1783586, 14396087, 28792174, 100772609, 201545218]

約数ペア:

[(1, 201545218), (2, 100772609), (7, 28792174), (14, 14396087), (113, 1783586), (226, 891793), (791, 254798), (1582, 127399)]