204911472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251117}}^1$

素因数の和:251145

約数の個数: 40

約数和(自身を含む): 560495376

約数和(自身を除く): 355583904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 251117, 502234, 753351, 1004468, 1506702, 2008936, 3013404, 4017872, 4268989, 6026808, 8537978, 12053616, 12806967, 17075956, 25613934, 34151912, 51227868, 68303824, 102455736, 204911472]

約数ペア:

[(1, 204911472), (2, 102455736), (3, 68303824), (4, 51227868), (6, 34151912), (8, 25613934), (12, 17075956), (16, 12806967), (17, 12053616), (24, 8537978), (34, 6026808), (48, 4268989), (51, 4017872), (68, 3013404), (102, 2008936), (136, 1506702), (204, 1004468), (272, 753351), (408, 502234), (816, 251117)]