233156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 509376

約数和(自身を除く): 276220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 757, 1514, 3028, 5299, 8327, 10598, 16654, 21196, 33308, 58289, 116578, 233156]

約数ペア:

[(1, 233156), (2, 116578), (4, 58289), (7, 33308), (11, 21196), (14, 16654), (22, 10598), (28, 8327), (44, 5299), (77, 3028), (154, 1514), (308, 757)]