194552683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 225505280

約数和(自身を除く): 30952597

約数列:

[1, 13, 31, 43, 103, 109, 403, 559, 1333, 1339, 1417, 3193, 3379, 4429, 4687, 11227, 17329, 41509, 43927, 57577, 60931, 137299, 145297, 145951, 348037, 482761, 1784887, 1888861, 4524481, 6275893, 14965591, 194552683]

約数ペア:

[(1, 194552683), (13, 14965591), (31, 6275893), (43, 4524481), (103, 1888861), (109, 1784887), (403, 482761), (559, 348037), (1333, 145951), (1339, 145297), (1417, 137299), (3193, 60931), (3379, 57577), (4429, 43927), (4687, 41509), (11227, 17329)]