204930468

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{12967}}^1$

素因数の和:13416

約数の個数: 36

約数和(自身を含む): 519238720

約数和(自身を除く): 314308252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 12967, 15804, 25934, 38901, 51868, 77802, 116703, 155604, 233406, 466812, 5692513, 11385026, 17077539, 22770052, 34155078, 51232617, 68310156, 102465234, 204930468]

約数ペア:

[(1, 204930468), (2, 102465234), (3, 68310156), (4, 51232617), (6, 34155078), (9, 22770052), (12, 17077539), (18, 11385026), (36, 5692513), (439, 466812), (878, 233406), (1317, 155604), (1756, 116703), (2634, 77802), (3951, 51868), (5268, 38901), (7902, 25934), (12967, 15804)]