191876136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{420781}}^1$

素因数の和:420809

約数の個数: 32

約数和(自身を含む): 504938400

約数和(自身を除く): 313062264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 420781, 841562, 1262343, 1683124, 2524686, 3366248, 5049372, 7994839, 10098744, 15989678, 23984517, 31979356, 47969034, 63958712, 95938068, 191876136]

約数ペア:

[(1, 191876136), (2, 95938068), (3, 63958712), (4, 47969034), (6, 31979356), (8, 23984517), (12, 15989678), (19, 10098744), (24, 7994839), (38, 5049372), (57, 3366248), (76, 2524686), (114, 1683124), (152, 1262343), (228, 841562), (456, 420781)]