206435568

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{23761}}^1$

素因数の和:23953

約数の個数: 40

約数和(自身を含む): 536260816

約数和(自身を除く): 329825248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 23761, 47522, 71283, 95044, 142566, 190088, 285132, 380176, 570264, 1140528, 4300741, 8601482, 12902223, 17202964, 25804446, 34405928, 51608892, 68811856, 103217784, 206435568]

約数ペア:

[(1, 206435568), (2, 103217784), (3, 68811856), (4, 51608892), (6, 34405928), (8, 25804446), (12, 17202964), (16, 12902223), (24, 8601482), (48, 4300741), (181, 1140528), (362, 570264), (543, 380176), (724, 285132), (1086, 190088), (1448, 142566), (2172, 95044), (2896, 71283), (4344, 47522), (8688, 23761)]