203929008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3011}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 564713856

約数和(自身を除く): 360784848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2822, 3011, 3984, 4233, 5644, 6022, 8466, 9033, 11288, 12044, 16932, 18066, 22576, 24088, 33864, 36132, 48176, 51187, 67728, 72264, 102374, 144528, 153561, 204748, 249913, 307122, 409496, 499826, 614244, 749739, 818992, 999652, 1228488, 1499478, 1999304, 2456976, 2998956, 3998608, 4248521, 5997912, 8497042, 11995824, 12745563, 16994084, 25491126, 33988168, 50982252, 67976336, 101964504, 203929008]

約数ペア:

[(1, 203929008), (2, 101964504), (3, 67976336), (4, 50982252), (6, 33988168), (8, 25491126), (12, 16994084), (16, 12745563), (17, 11995824), (24, 8497042), (34, 5997912), (48, 4248521), (51, 3998608), (68, 2998956), (83, 2456976), (102, 1999304), (136, 1499478), (166, 1228488), (204, 999652), (249, 818992), (272, 749739), (332, 614244), (408, 499826), (498, 409496), (664, 307122), (816, 249913), (996, 204748), (1328, 153561), (1411, 144528), (1992, 102374), (2822, 72264), (3011, 67728), (3984, 51187), (4233, 48176), (5644, 36132), (6022, 33864), (8466, 24088), (9033, 22576), (11288, 18066), (12044, 16932)]