189891258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{12329}}^1$

素因数の和:12502

約数の個数: 32

約数和(自身を含む): 404818560

約数和(自身を除く): 214927302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 12329, 15402, 24658, 36987, 73974, 209593, 419186, 628779, 1257558, 1861679, 3723358, 5585037, 11170074, 31648543, 63297086, 94945629, 189891258]

約数ペア:

[(1, 189891258), (2, 94945629), (3, 63297086), (6, 31648543), (17, 11170074), (34, 5585037), (51, 3723358), (102, 1861679), (151, 1257558), (302, 628779), (453, 419186), (906, 209593), (2567, 73974), (5134, 36987), (7701, 24658), (12329, 15402)]