208049554946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{50539}}^1$

素因数の和:51630

約数の個数: 32

約数和(自身を含む): 327285719040

約数和(自身を除く): 119236164094

約数列:

[1, 2, 31, 62, 67, 134, 991, 1982, 2077, 4154, 30721, 50539, 61442, 66397, 101078, 132794, 1566709, 2058307, 3133418, 3386113, 4116614, 6772226, 50084149, 100168298, 104969503, 209939006, 1552608619, 3105217238, 3355637983, 6711275966, 104024777473, 208049554946]

約数ペア:

[(1, 208049554946), (2, 104024777473), (31, 6711275966), (62, 3355637983), (67, 3105217238), (134, 1552608619), (991, 209939006), (1982, 104969503), (2077, 100168298), (4154, 50084149), (30721, 6772226), (50539, 4116614), (61442, 3386113), (66397, 3133418), (101078, 2058307), (132794, 1566709)]