189976274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 123552046

約数列:

[1, 2, 23, 29, 46, 53, 58, 106, 667, 1219, 1334, 1537, 2438, 2687, 3074, 5374, 35351, 61801, 70702, 77923, 123602, 142411, 155846, 284822, 1792229, 3275453, 3584458, 4129919, 6550906, 8259838, 94988137, 189976274]

約数ペア:

[(1, 189976274), (2, 94988137), (23, 8259838), (29, 6550906), (46, 4129919), (53, 3584458), (58, 3275453), (106, 1792229), (667, 284822), (1219, 155846), (1334, 142411), (1537, 123602), (2438, 77923), (2687, 70702), (3074, 61801), (5374, 35351)]