211672494802

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1\times {\mathrm{253969}}^1$

素因数の和:255561

約数の個数: 16

約数和(自身を含む): 318722191200

約数和(自身を除く): 107049696398

約数列:

[1, 2, 331, 662, 1259, 2518, 253969, 416729, 507938, 833458, 84063739, 168127478, 319746971, 639493942, 105836247401, 211672494802]

約数ペア:

[(1, 211672494802), (2, 105836247401), (331, 639493942), (662, 319746971), (1259, 168127478), (2518, 84063739), (253969, 833458), (416729, 507938)]