190068274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 326851200

約数和(自身を除く): 136782926

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 506, 1639, 2521, 3278, 3427, 5042, 6854, 27731, 37697, 55462, 57983, 75394, 115966, 375629, 637813, 751258, 1275626, 4131919, 8263838, 8639467, 17278934, 95034137, 190068274]

約数ペア:

[(1, 190068274), (2, 95034137), (11, 17278934), (22, 8639467), (23, 8263838), (46, 4131919), (149, 1275626), (253, 751258), (298, 637813), (506, 375629), (1639, 115966), (2521, 75394), (3278, 57983), (3427, 55462), (5042, 37697), (6854, 27731)]