266647164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3174371}}^1$

素因数の和:3174385

約数の個数: 24

約数和(自身を含む): 711059328

約数和(自身を除く): 444412164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3174371, 6348742, 9523113, 12697484, 19046226, 22220597, 38092452, 44441194, 66661791, 88882388, 133323582, 266647164]

約数ペア:

[(1, 266647164), (2, 133323582), (3, 88882388), (4, 66661791), (6, 44441194), (7, 38092452), (12, 22220597), (14, 19046226), (21, 12697484), (28, 9523113), (42, 6348742), (84, 3174371)]