204633195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8263}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 355418112

約数和(自身を除く): 150784917

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 8263, 24765, 24789, 41315, 107419, 123945, 322257, 537095, 1049401, 1611285, 3148203, 5247005, 13642213, 15741015, 40926639, 68211065, 204633195]

約数ペア:

[(1, 204633195), (3, 68211065), (5, 40926639), (13, 15741015), (15, 13642213), (39, 5247005), (65, 3148203), (127, 1611285), (195, 1049401), (381, 537095), (635, 322257), (1651, 123945), (1905, 107419), (4953, 41315), (8255, 24789), (8263, 24765)]