218216024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4493}}^1$

素因数の和:4979

約数の個数: 32

約数和(自身を含む): 441670320

約数和(自身を除く): 223454296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1868, 3736, 4493, 6071, 8986, 12142, 17972, 24284, 35944, 48568, 58409, 116818, 233636, 467272, 2098231, 4196462, 8392924, 16785848, 27277003, 54554006, 109108012, 218216024]

約数ペア:

[(1, 218216024), (2, 109108012), (4, 54554006), (8, 27277003), (13, 16785848), (26, 8392924), (52, 4196462), (104, 2098231), (467, 467272), (934, 233636), (1868, 116818), (3736, 58409), (4493, 48568), (6071, 35944), (8986, 24284), (12142, 17972)]