187949214

素因数分解:

$2^1\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{2663}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 418141440

約数和(自身を除く): 230192226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1307, 2614, 2663, 3921, 5326, 7842, 7989, 11763, 15978, 23526, 23967, 35289, 47934, 70578, 71901, 143802, 3480541, 6961082, 10441623, 20883246, 31324869, 62649738, 93974607, 187949214]

約数ペア:

[(1, 187949214), (2, 93974607), (3, 62649738), (6, 31324869), (9, 20883246), (18, 10441623), (27, 6961082), (54, 3480541), (1307, 143802), (2614, 71901), (2663, 70578), (3921, 47934), (5326, 35289), (7842, 23967), (7989, 23526), (11763, 15978)]