201389136474

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7151}}^1\times {\mathrm{11149}}^1$

素因数の和:18726

約数の個数: 32

約数和(自身を含む): 403827667200

約数和(自身を除く): 202438530726

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 7151, 11149, 14302, 21453, 22298, 33447, 42906, 66894, 3010571, 4693729, 6021142, 9031713, 9387458, 14081187, 18063426, 28162374, 79726499, 159452998, 239179497, 478358994, 33564856079, 67129712158, 100694568237, 201389136474]

約数ペア:

[(1, 201389136474), (2, 100694568237), (3, 67129712158), (6, 33564856079), (421, 478358994), (842, 239179497), (1263, 159452998), (2526, 79726499), (7151, 28162374), (11149, 18063426), (14302, 14081187), (21453, 9387458), (22298, 9031713), (33447, 6021142), (42906, 4693729), (66894, 3010571)]