190079540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4283}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 457736832

約数和(自身を除く): 267657292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4283, 4438, 6340, 8566, 8876, 11095, 17132, 21415, 22190, 29981, 42830, 44380, 59962, 85660, 119924, 149905, 299810, 599620, 1357711, 2715422, 5430844, 6788555, 9503977, 13577110, 19007954, 27154220, 38015908, 47519885, 95039770, 190079540]

約数ペア:

[(1, 190079540), (2, 95039770), (4, 47519885), (5, 38015908), (7, 27154220), (10, 19007954), (14, 13577110), (20, 9503977), (28, 6788555), (35, 5430844), (70, 2715422), (140, 1357711), (317, 599620), (634, 299810), (1268, 149905), (1585, 119924), (2219, 85660), (3170, 59962), (4283, 44380), (4438, 42830), (6340, 29981), (8566, 22190), (8876, 21415), (11095, 17132)]