199400562

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{19333}}^1$

素因数の和:19535

約数の個数: 32

約数和(自身を含む): 445455360

約数和(自身を除く): 246054798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 19333, 38666, 57999, 115998, 173997, 347994, 521991, 1043982, 3692603, 7385206, 11077809, 22155618, 33233427, 66466854, 99700281, 199400562]

約数ペア:

[(1, 199400562), (2, 99700281), (3, 66466854), (6, 33233427), (9, 22155618), (18, 11077809), (27, 7385206), (54, 3692603), (191, 1043982), (382, 521991), (573, 347994), (1146, 173997), (1719, 115998), (3438, 57999), (5157, 38666), (10314, 19333)]