205779624

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 522762240

約数和(自身を除く): 316982616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 181, 254, 362, 373, 381, 508, 543, 724, 746, 762, 1016, 1086, 1119, 1448, 1492, 1524, 2172, 2238, 2984, 3048, 4344, 4476, 8952, 22987, 45974, 47371, 67513, 68961, 91948, 94742, 135026, 137922, 142113, 183896, 189484, 202539, 270052, 275844, 284226, 378968, 405078, 540104, 551688, 568452, 810156, 1136904, 1620312, 8574151, 17148302, 25722453, 34296604, 51444906, 68593208, 102889812, 205779624]

約数ペア:

[(1, 205779624), (2, 102889812), (3, 68593208), (4, 51444906), (6, 34296604), (8, 25722453), (12, 17148302), (24, 8574151), (127, 1620312), (181, 1136904), (254, 810156), (362, 568452), (373, 551688), (381, 540104), (508, 405078), (543, 378968), (724, 284226), (746, 275844), (762, 270052), (1016, 202539), (1086, 189484), (1119, 183896), (1448, 142113), (1492, 137922), (1524, 135026), (2172, 94742), (2238, 91948), (2984, 68961), (3048, 67513), (4344, 47371), (4476, 45974), (8952, 22987)]