189059618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 332978688

約数和(自身を除く): 143919070

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 8287, 11407, 16574, 22814, 91157, 140879, 182314, 281758, 505507, 1011014, 1549669, 3099338, 5560577, 8593619, 11121154, 17187238, 94529809, 189059618]

約数ペア:

[(1, 189059618), (2, 94529809), (11, 17187238), (17, 11121154), (22, 8593619), (34, 5560577), (61, 3099338), (122, 1549669), (187, 1011014), (374, 505507), (671, 281758), (1037, 182314), (1342, 140879), (2074, 91157), (8287, 22814), (11407, 16574)]