211380682

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{2713}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 320469120

約数和(自身を除く): 109088438

約数列:

[1, 2, 163, 239, 326, 478, 2713, 5426, 38957, 77914, 442219, 648407, 884438, 1296814, 105690341, 211380682]

約数ペア:

[(1, 211380682), (2, 105690341), (163, 1296814), (239, 884438), (326, 648407), (478, 442219), (2713, 77914), (5426, 38957)]