209767584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168083}}^1$

素因数の和:168109

約数の個数: 48

約数和(自身を含む): 593000352

約数和(自身を除く): 383232768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 168083, 336166, 504249, 672332, 1008498, 1344664, 2016996, 2185079, 2689328, 4033992, 4370158, 5378656, 6555237, 8067984, 8740316, 13110474, 16135968, 17480632, 26220948, 34961264, 52441896, 69922528, 104883792, 209767584]

約数ペア:

[(1, 209767584), (2, 104883792), (3, 69922528), (4, 52441896), (6, 34961264), (8, 26220948), (12, 17480632), (13, 16135968), (16, 13110474), (24, 8740316), (26, 8067984), (32, 6555237), (39, 5378656), (48, 4370158), (52, 4033992), (78, 2689328), (96, 2185079), (104, 2016996), (156, 1344664), (208, 1008498), (312, 672332), (416, 504249), (624, 336166), (1248, 168083)]