204576456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28378

約数の個数: 64

約数和(自身を含む): 598118400

約数和(自身を除く): 393541944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 28319, 56638, 84957, 113276, 169914, 198233, 226552, 339828, 396466, 594699, 679656, 792932, 1189398, 1217717, 1585864, 2378796, 2435434, 3653151, 4757592, 4870868, 7306302, 8524019, 9741736, 14612604, 17048038, 25572057, 29225208, 34096076, 51144114, 68192152, 102288228, 204576456]

約数ペア:

[(1, 204576456), (2, 102288228), (3, 68192152), (4, 51144114), (6, 34096076), (7, 29225208), (8, 25572057), (12, 17048038), (14, 14612604), (21, 9741736), (24, 8524019), (28, 7306302), (42, 4870868), (43, 4757592), (56, 3653151), (84, 2435434), (86, 2378796), (129, 1585864), (168, 1217717), (172, 1189398), (258, 792932), (301, 679656), (344, 594699), (516, 396466), (602, 339828), (903, 226552), (1032, 198233), (1204, 169914), (1806, 113276), (2408, 84957), (3612, 56638), (7224, 28319)]