187983362

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 332259840

約数和(自身を除く): 144276478

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 2621, 5123, 5242, 10246, 18347, 35861, 36694, 71722, 123187, 246374, 285689, 571378, 862309, 1724618, 1999823, 3999646, 13427383, 26854766, 93991681, 187983362]

約数ペア:

[(1, 187983362), (2, 93991681), (7, 26854766), (14, 13427383), (47, 3999646), (94, 1999823), (109, 1724618), (218, 862309), (329, 571378), (658, 285689), (763, 246374), (1526, 123187), (2621, 71722), (5123, 36694), (5242, 35861), (10246, 18347)]