199251198

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{119027}}^1$

素因数の和:119069

約数の個数: 32

約数和(自身を含む): 457067520

約数和(自身を除く): 257816322

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 119027, 238054, 357081, 714162, 1071243, 2142486, 3213729, 3689837, 6427458, 7379674, 11069511, 22139022, 33208533, 66417066, 99625599, 199251198]

約数ペア:

[(1, 199251198), (2, 99625599), (3, 66417066), (6, 33208533), (9, 22139022), (18, 11069511), (27, 7379674), (31, 6427458), (54, 3689837), (62, 3213729), (93, 2142486), (186, 1071243), (279, 714162), (558, 357081), (837, 238054), (1674, 119027)]