200655216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{81967}}^1$

素因数の和:81998

約数の個数: 60

約数和(自身を含む): 594595872

約数和(自身を除く): 393940656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 81967, 163934, 245901, 327868, 491802, 655736, 737703, 983604, 1311472, 1393439, 1475406, 1967208, 2786878, 2950812, 3934416, 4180317, 5573756, 5901624, 8360634, 11147512, 11803248, 12540951, 16721268, 22295024, 25081902, 33442536, 50163804, 66885072, 100327608, 200655216]

約数ペア:

[(1, 200655216), (2, 100327608), (3, 66885072), (4, 50163804), (6, 33442536), (8, 25081902), (9, 22295024), (12, 16721268), (16, 12540951), (17, 11803248), (18, 11147512), (24, 8360634), (34, 5901624), (36, 5573756), (48, 4180317), (51, 3934416), (68, 2950812), (72, 2786878), (102, 1967208), (136, 1475406), (144, 1393439), (153, 1311472), (204, 983604), (272, 737703), (306, 655736), (408, 491802), (612, 327868), (816, 245901), (1224, 163934), (2448, 81967)]