201407770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{135173}}^1$

素因数の和:135329

約数の個数: 16

約数和(自身を含む): 364969800

約数和(自身を除く): 163562030

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 135173, 270346, 675865, 1351730, 20140777, 40281554, 100703885, 201407770]

約数ペア:

[(1, 201407770), (2, 100703885), (5, 40281554), (10, 20140777), (149, 1351730), (298, 675865), (745, 270346), (1490, 135173)]