212040385312

素因数分解:

$2^5\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{372241}}^1$

素因数の和:374801

約数の個数: 48

約数和(自身を含む): 477279758592

約数和(自身を除く): 265239373280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2543, 5086, 10172, 17801, 20344, 35602, 40688, 71204, 81376, 142408, 284816, 372241, 569632, 744482, 1488964, 2605687, 2977928, 5211374, 5955856, 10422748, 11911712, 20845496, 41690992, 83381984, 946608863, 1893217726, 3786435452, 6626262041, 7572870904, 13252524082, 15145741808, 26505048164, 30291483616, 53010096328, 106020192656, 212040385312]

約数ペア:

[(1, 212040385312), (2, 106020192656), (4, 53010096328), (7, 30291483616), (8, 26505048164), (14, 15145741808), (16, 13252524082), (28, 7572870904), (32, 6626262041), (56, 3786435452), (112, 1893217726), (224, 946608863), (2543, 83381984), (5086, 41690992), (10172, 20845496), (17801, 11911712), (20344, 10422748), (35602, 5955856), (40688, 5211374), (71204, 2977928), (81376, 2605687), (142408, 1488964), (284816, 744482), (372241, 569632)]