385108726

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 599506560

約数和(自身を除く): 214397834

約数列:

[1, 2, 73, 79, 146, 158, 173, 193, 346, 386, 5767, 11534, 12629, 13667, 14089, 15247, 25258, 27334, 28178, 30494, 33389, 66778, 997691, 1113031, 1995382, 2226062, 2437397, 2637731, 4874794, 5275462, 192554363, 385108726]

約数ペア:

[(1, 385108726), (2, 192554363), (73, 5275462), (79, 4874794), (146, 2637731), (158, 2437397), (173, 2226062), (193, 1995382), (346, 1113031), (386, 997691), (5767, 66778), (11534, 33389), (12629, 30494), (13667, 28178), (14089, 27334), (15247, 25258)]