196638672

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{32257}}^1$

素因数の和:32395

約数の個数: 40

約数和(自身を含む): 511998976

約数和(自身を除く): 315360304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 32257, 64514, 96771, 129028, 193542, 258056, 387084, 516112, 774168, 1548336, 4096639, 8193278, 12289917, 16386556, 24579834, 32773112, 49159668, 65546224, 98319336, 196638672]

約数ペア:

[(1, 196638672), (2, 98319336), (3, 65546224), (4, 49159668), (6, 32773112), (8, 24579834), (12, 16386556), (16, 12289917), (24, 8193278), (48, 4096639), (127, 1548336), (254, 774168), (381, 516112), (508, 387084), (762, 258056), (1016, 193542), (1524, 129028), (2032, 96771), (3048, 64514), (6096, 32257)]