243203060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{392263}}^1$

素因数の和:392303

約数の個数: 24

約数和(自身を含む): 527202816

約数和(自身を除く): 283999756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 392263, 784526, 1569052, 1961315, 3922630, 7845260, 12160153, 24320306, 48640612, 60800765, 121601530, 243203060]

約数ペア:

[(1, 243203060), (2, 121601530), (4, 60800765), (5, 48640612), (10, 24320306), (20, 12160153), (31, 7845260), (62, 3922630), (124, 1961315), (155, 1569052), (310, 784526), (620, 392263)]