249628464

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23747}}^1$

素因数の和:23834

約数の個数: 60

約数和(自身を含む): 708212856

約数和(自身を除く): 458584392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 23747, 47494, 71241, 94988, 142482, 189976, 213723, 284964, 379952, 427446, 569928, 854892, 1139856, 1709784, 1733531, 3419568, 3467062, 5200593, 6934124, 10401186, 13868248, 15601779, 20802372, 27736496, 31203558, 41604744, 62407116, 83209488, 124814232, 249628464]

約数ペア:

[(1, 249628464), (2, 124814232), (3, 83209488), (4, 62407116), (6, 41604744), (8, 31203558), (9, 27736496), (12, 20802372), (16, 15601779), (18, 13868248), (24, 10401186), (36, 6934124), (48, 5200593), (72, 3467062), (73, 3419568), (144, 1733531), (146, 1709784), (219, 1139856), (292, 854892), (438, 569928), (584, 427446), (657, 379952), (876, 284964), (1168, 213723), (1314, 189976), (1752, 142482), (2628, 94988), (3504, 71241), (5256, 47494), (10512, 23747)]