123207828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193723}}^1$

素因数の和:193783

約数の個数: 24

約数和(自身を含む): 292910688

約数和(自身を除く): 169702860

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 193723, 387446, 581169, 774892, 1162338, 2324676, 10267319, 20534638, 30801957, 41069276, 61603914, 123207828]

約数ペア:

[(1, 123207828), (2, 61603914), (3, 41069276), (4, 30801957), (6, 20534638), (12, 10267319), (53, 2324676), (106, 1162338), (159, 774892), (212, 581169), (318, 387446), (636, 193723)]