216324744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 559352640

約数和(自身を除く): 343027896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 776, 1032, 1164, 2161, 2328, 4171, 4322, 6483, 8342, 8644, 12513, 12966, 16684, 17288, 25026, 25932, 33368, 50052, 51864, 92923, 100104, 185846, 209617, 278769, 371692, 419234, 557538, 628851, 743384, 838468, 1115076, 1257702, 1676936, 2230152, 2515404, 5030808, 9013531, 18027062, 27040593, 36054124, 54081186, 72108248, 108162372, 216324744]

約数ペア:

[(1, 216324744), (2, 108162372), (3, 72108248), (4, 54081186), (6, 36054124), (8, 27040593), (12, 18027062), (24, 9013531), (43, 5030808), (86, 2515404), (97, 2230152), (129, 1676936), (172, 1257702), (194, 1115076), (258, 838468), (291, 743384), (344, 628851), (388, 557538), (516, 419234), (582, 371692), (776, 278769), (1032, 209617), (1164, 185846), (2161, 100104), (2328, 92923), (4171, 51864), (4322, 50052), (6483, 33368), (8342, 25932), (8644, 25026), (12513, 17288), (12966, 16684)]