208180578

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 432260640

約数和(自身を除く): 224080062

約数列:

[1, 2, 3, 6, 47, 94, 113, 139, 141, 226, 278, 282, 339, 417, 678, 834, 2209, 4418, 5311, 6533, 6627, 10622, 13066, 13254, 15707, 15933, 19599, 31414, 31866, 39198, 47121, 94242, 249617, 307051, 499234, 614102, 738229, 748851, 921153, 1476458, 1497702, 1842306, 2214687, 4429374, 34696763, 69393526, 104090289, 208180578]

約数ペア:

[(1, 208180578), (2, 104090289), (3, 69393526), (6, 34696763), (47, 4429374), (94, 2214687), (113, 1842306), (139, 1497702), (141, 1476458), (226, 921153), (278, 748851), (282, 738229), (339, 614102), (417, 499234), (678, 307051), (834, 249617), (2209, 94242), (4418, 47121), (5311, 39198), (6533, 31866), (6627, 31414), (10622, 19599), (13066, 15933), (13254, 15707)]