189531834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3761}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 391127616

約数和(自身を除く): 201595782

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 227, 454, 681, 1362, 3761, 7522, 8399, 11283, 16798, 22566, 25197, 50394, 139157, 278314, 417471, 834942, 853747, 1707494, 2561241, 5122482, 31588639, 63177278, 94765917, 189531834]

約数ペア:

[(1, 189531834), (2, 94765917), (3, 63177278), (6, 31588639), (37, 5122482), (74, 2561241), (111, 1707494), (222, 853747), (227, 834942), (454, 417471), (681, 278314), (1362, 139157), (3761, 50394), (7522, 25197), (8399, 22566), (11283, 16798)]