190962291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 286513920

約数和(自身を除く): 95551629

約数列:

[1, 3, 13, 37, 39, 59, 111, 177, 481, 767, 1443, 2183, 2243, 2301, 6549, 6729, 28379, 29159, 82991, 85137, 87477, 132337, 248973, 397011, 1078883, 1720381, 3236649, 4896469, 5161143, 14689407, 63654097, 190962291]

約数ペア:

[(1, 190962291), (3, 63654097), (13, 14689407), (37, 5161143), (39, 4896469), (59, 3236649), (111, 1720381), (177, 1078883), (481, 397011), (767, 248973), (1443, 132337), (2183, 87477), (2243, 85137), (2301, 82991), (6549, 29159), (6729, 28379)]