216823512

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{34351}}^1$

素因数の和:34623

約数の個数: 32

約数和(自身を含む): 544135680

約数和(自身を除く): 327312168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 34351, 68702, 103053, 137404, 206106, 274808, 412212, 824424, 9034313, 18068626, 27102939, 36137252, 54205878, 72274504, 108411756, 216823512]

約数ペア:

[(1, 216823512), (2, 108411756), (3, 72274504), (4, 54205878), (6, 36137252), (8, 27102939), (12, 18068626), (24, 9034313), (263, 824424), (526, 412212), (789, 274808), (1052, 206106), (1578, 137404), (2104, 103053), (3156, 68702), (6312, 34351)]