207964416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 612218880

約数和(自身を除く): 404254464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 128, 132, 176, 192, 206, 239, 256, 264, 309, 352, 384, 412, 478, 528, 618, 704, 717, 768, 824, 956, 1056, 1133, 1236, 1408, 1434, 1648, 1912, 2112, 2266, 2472, 2629, 2816, 2868, 3296, 3399, 3824, 4224, 4532, 4944, 5258, 5736, 6592, 6798, 7648, 7887, 8448, 9064, 9888, 10516, 11472, 13184, 13596, 15296, 15774, 18128, 19776, 21032, 22944, 24617, 26368, 27192, 30592, 31548, 36256, 39552, 42064, 45888, 49234, 54384, 61184, 63096, 72512, 73851, 79104, 84128, 91776, 98468, 108768, 126192, 145024, 147702, 168256, 183552, 196936, 217536, 252384, 270787, 290048, 295404, 336512, 393872, 435072, 504768, 541574, 590808, 673024, 787744, 812361, 870144, 1009536, 1083148, 1181616, 1575488, 1624722, 2019072, 2166296, 2363232, 3150976, 3249444, 4332592, 4726464, 6301952, 6498888, 8665184, 9452928, 12997776, 17330368, 18905856, 25995552, 34660736, 51991104, 69321472, 103982208, 207964416]

約数ペア:

[(1, 207964416), (2, 103982208), (3, 69321472), (4, 51991104), (6, 34660736), (8, 25995552), (11, 18905856), (12, 17330368), (16, 12997776), (22, 9452928), (24, 8665184), (32, 6498888), (33, 6301952), (44, 4726464), (48, 4332592), (64, 3249444), (66, 3150976), (88, 2363232), (96, 2166296), (103, 2019072), (128, 1624722), (132, 1575488), (176, 1181616), (192, 1083148), (206, 1009536), (239, 870144), (256, 812361), (264, 787744), (309, 673024), (352, 590808), (384, 541574), (412, 504768), (478, 435072), (528, 393872), (618, 336512), (704, 295404), (717, 290048), (768, 270787), (824, 252384), (956, 217536), (1056, 196936), (1133, 183552), (1236, 168256), (1408, 147702), (1434, 145024), (1648, 126192), (1912, 108768), (2112, 98468), (2266, 91776), (2472, 84128), (2629, 79104), (2816, 73851), (2868, 72512), (3296, 63096), (3399, 61184), (3824, 54384), (4224, 49234), (4532, 45888), (4944, 42064), (5258, 39552), (5736, 36256), (6592, 31548), (6798, 30592), (7648, 27192), (7887, 26368), (8448, 24617), (9064, 22944), (9888, 21032), (10516, 19776), (11472, 18128), (13184, 15774), (13596, 15296)]