201412144

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{11351}}^1$

素因数の和:12468

約数の個数: 20

約数和(自身を含む): 390622320

約数和(自身を除く): 189210176

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 11351, 17744, 22702, 45404, 90808, 181616, 12588259, 25176518, 50353036, 100706072, 201412144]

約数ペア:

[(1, 201412144), (2, 100706072), (4, 50353036), (8, 25176518), (16, 12588259), (1109, 181616), (2218, 90808), (4436, 45404), (8872, 22702), (11351, 17744)]