198052264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3461}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 388851840

約数和(自身を除く): 190799576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1244, 2488, 3461, 6922, 7153, 13844, 14306, 27688, 28612, 57224, 79603, 159206, 318412, 636824, 1076371, 2152742, 4305484, 8610968, 24756533, 49513066, 99026132, 198052264]

約数ペア:

[(1, 198052264), (2, 99026132), (4, 49513066), (8, 24756533), (23, 8610968), (46, 4305484), (92, 2152742), (184, 1076371), (311, 636824), (622, 318412), (1244, 159206), (2488, 79603), (3461, 57224), (6922, 28612), (7153, 27688), (13844, 14306)]