219317282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 355380480

約数和(自身を除く): 136063198

約数列:

[1, 2, 23, 41, 46, 82, 103, 206, 943, 1129, 1886, 2258, 2369, 4223, 4738, 8446, 25967, 46289, 51934, 92578, 97129, 116287, 194258, 232574, 1064647, 2129294, 2674601, 4767767, 5349202, 9535534, 109658641, 219317282]

約数ペア:

[(1, 219317282), (2, 109658641), (23, 9535534), (41, 5349202), (46, 4767767), (82, 2674601), (103, 2129294), (206, 1064647), (943, 232574), (1129, 194258), (1886, 116287), (2258, 97129), (2369, 92578), (4223, 51934), (4738, 46289), (8446, 25967)]