213075904

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 436443120

約数和(自身を除く): 223367216

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 118, 146, 236, 292, 472, 584, 773, 944, 1168, 1546, 1888, 2336, 3092, 3776, 4307, 4672, 6184, 8614, 12368, 17228, 24736, 34456, 45607, 49472, 56429, 68912, 91214, 112858, 137824, 182428, 225716, 275648, 364856, 451432, 729712, 902864, 1459424, 1805728, 2918848, 3329311, 3611456, 6658622, 13317244, 26634488, 53268976, 106537952, 213075904]

約数ペア:

[(1, 213075904), (2, 106537952), (4, 53268976), (8, 26634488), (16, 13317244), (32, 6658622), (59, 3611456), (64, 3329311), (73, 2918848), (118, 1805728), (146, 1459424), (236, 902864), (292, 729712), (472, 451432), (584, 364856), (773, 275648), (944, 225716), (1168, 182428), (1546, 137824), (1888, 112858), (2336, 91214), (3092, 68912), (3776, 56429), (4307, 49472), (4672, 45607), (6184, 34456), (8614, 24736), (12368, 17228)]