201226060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1437329}}^1$

素因数の和:1437345

約数の個数: 24

約数和(自身を含む): 482942880

約数和(自身を除く): 281716820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1437329, 2874658, 5749316, 7186645, 10061303, 14373290, 20122606, 28746580, 40245212, 50306515, 100613030, 201226060]

約数ペア:

[(1, 201226060), (2, 100613030), (4, 50306515), (5, 40245212), (7, 28746580), (10, 20122606), (14, 14373290), (20, 10061303), (28, 7186645), (35, 5749316), (70, 2874658), (140, 1437329)]