203209730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 373935744

約数和(自身を除く): 170726014

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 515, 830, 1030, 2377, 4754, 8549, 11885, 17098, 23770, 42745, 85490, 197291, 244831, 394582, 489662, 986455, 1224155, 1972910, 2448310, 20320973, 40641946, 101604865, 203209730]

約数ペア:

[(1, 203209730), (2, 101604865), (5, 40641946), (10, 20320973), (83, 2448310), (103, 1972910), (166, 1224155), (206, 986455), (415, 489662), (515, 394582), (830, 244831), (1030, 197291), (2377, 85490), (4754, 42745), (8549, 23770), (11885, 17098)]