189156744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{375311}}^1$

素因数の和:375330

約数の個数: 48

約数和(自身を含む): 585486720

約数和(自身を除く): 396329976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 375311, 750622, 1125933, 1501244, 2251866, 2627177, 3002488, 3377799, 4503732, 5254354, 6755598, 7881531, 9007464, 10508708, 13511196, 15763062, 21017416, 23644593, 27022392, 31526124, 47289186, 63052248, 94578372, 189156744]

約数ペア:

[(1, 189156744), (2, 94578372), (3, 63052248), (4, 47289186), (6, 31526124), (7, 27022392), (8, 23644593), (9, 21017416), (12, 15763062), (14, 13511196), (18, 10508708), (21, 9007464), (24, 7881531), (28, 6755598), (36, 5254354), (42, 4503732), (56, 3377799), (63, 3002488), (72, 2627177), (84, 2251866), (126, 1501244), (168, 1125933), (252, 750622), (504, 375311)]