223459736

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 426316800

約数和(自身を除く): 202857064

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 412, 556, 824, 1112, 1951, 3902, 7804, 14317, 15608, 28634, 57268, 114536, 200953, 271189, 401906, 542378, 803812, 1084756, 1607624, 2169512, 27932467, 55864934, 111729868, 223459736]

約数ペア:

[(1, 223459736), (2, 111729868), (4, 55864934), (8, 27932467), (103, 2169512), (139, 1607624), (206, 1084756), (278, 803812), (412, 542378), (556, 401906), (824, 271189), (1112, 200953), (1951, 114536), (3902, 57268), (7804, 28634), (14317, 15608)]