210883932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{278947}}^1$

素因数の和:278967

約数の個数: 48

約数和(自身を含む): 624843520

約数和(自身を除く): 413959588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 278947, 557894, 836841, 1115788, 1673682, 1952629, 2510523, 3347364, 3905258, 5021046, 5857887, 7531569, 7810516, 10042092, 11715774, 15063138, 17573661, 23431548, 30126276, 35147322, 52720983, 70294644, 105441966, 210883932]

約数ペア:

[(1, 210883932), (2, 105441966), (3, 70294644), (4, 52720983), (6, 35147322), (7, 30126276), (9, 23431548), (12, 17573661), (14, 15063138), (18, 11715774), (21, 10042092), (27, 7810516), (28, 7531569), (36, 5857887), (42, 5021046), (54, 3905258), (63, 3347364), (84, 2510523), (108, 1952629), (126, 1673682), (189, 1115788), (252, 836841), (378, 557894), (756, 278947)]