202386380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33619}}^1$

素因数の和:33678

約数の個数: 48

約数和(自身を含む): 497038080

約数和(自身を除く): 294651700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 33619, 67238, 134476, 168095, 235333, 336190, 470666, 672380, 941332, 1176665, 1445617, 2353330, 2891234, 4706660, 5782468, 7228085, 10119319, 14456170, 20238638, 28912340, 40477276, 50596595, 101193190, 202386380]

約数ペア:

[(1, 202386380), (2, 101193190), (4, 50596595), (5, 40477276), (7, 28912340), (10, 20238638), (14, 14456170), (20, 10119319), (28, 7228085), (35, 5782468), (43, 4706660), (70, 2891234), (86, 2353330), (140, 1445617), (172, 1176665), (215, 941332), (301, 672380), (430, 470666), (602, 336190), (860, 235333), (1204, 168095), (1505, 134476), (3010, 67238), (6020, 33619)]