109864076

素因数分解:

$2^2\times 7^2\times {\mathrm{560531}}^1$

素因数の和:560549

約数の個数: 18

約数和(自身を含む): 223652268

約数和(自身を除く): 113788192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 560531, 1121062, 2242124, 3923717, 7847434, 15694868, 27466019, 54932038, 109864076]

約数ペア:

[(1, 109864076), (2, 54932038), (4, 27466019), (7, 15694868), (14, 7847434), (28, 3923717), (49, 2242124), (98, 1121062), (196, 560531)]