199924924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 374685696

約数和(自身を除く): 174760772

約数列:

[1, 2, 4, 23, 46, 71, 92, 127, 142, 241, 254, 284, 482, 508, 964, 1633, 2921, 3266, 5543, 5842, 6532, 9017, 11086, 11684, 17111, 18034, 22172, 30607, 34222, 36068, 61214, 68444, 122428, 207391, 393553, 414782, 703961, 787106, 829564, 1407922, 1574212, 2173097, 2815844, 4346194, 8692388, 49981231, 99962462, 199924924]

約数ペア:

[(1, 199924924), (2, 99962462), (4, 49981231), (23, 8692388), (46, 4346194), (71, 2815844), (92, 2173097), (127, 1574212), (142, 1407922), (241, 829564), (254, 787106), (284, 703961), (482, 414782), (508, 393553), (964, 207391), (1633, 122428), (2921, 68444), (3266, 61214), (5543, 36068), (5842, 34222), (6532, 30607), (9017, 22172), (11086, 18034), (11684, 17111)]