201788056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4691}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 399758400

約数和(自身を除く): 197970344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 1132, 2264, 4691, 5377, 9382, 10754, 18764, 21508, 37528, 43016, 89129, 178258, 356516, 713032, 1327553, 2655106, 5310212, 10620424, 25223507, 50447014, 100894028, 201788056]

約数ペア:

[(1, 201788056), (2, 100894028), (4, 50447014), (8, 25223507), (19, 10620424), (38, 5310212), (76, 2655106), (152, 1327553), (283, 713032), (566, 356516), (1132, 178258), (2264, 89129), (4691, 43016), (5377, 37528), (9382, 21508), (10754, 18764)]