191361156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2278109}}^1$

素因数の和:2278123

約数の個数: 24

約数和(自身を含む): 510296640

約数和(自身を除く): 318935484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2278109, 4556218, 6834327, 9112436, 13668654, 15946763, 27337308, 31893526, 47840289, 63787052, 95680578, 191361156]

約数ペア:

[(1, 191361156), (2, 95680578), (3, 63787052), (4, 47840289), (6, 31893526), (7, 27337308), (12, 15946763), (14, 13668654), (21, 9112436), (28, 6834327), (42, 4556218), (84, 2278109)]