212798466

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{132833}}^1$

素因数の和:132930

約数の個数: 24

約数和(自身を含む): 466247340

約数和(自身を除く): 253448874

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 132833, 265666, 398499, 796998, 1195497, 2390994, 11822137, 23644274, 35466411, 70932822, 106399233, 212798466]

約数ペア:

[(1, 212798466), (2, 106399233), (3, 70932822), (6, 35466411), (9, 23644274), (18, 11822137), (89, 2390994), (178, 1195497), (267, 796998), (534, 398499), (801, 265666), (1602, 132833)]