211983516

素因数分解:

$2^2\times 3^2\times {\mathrm{5888431}}^1$

素因数の和:5888441

約数の個数: 18

約数和(自身を含む): 535847312

約数和(自身を除く): 323863796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5888431, 11776862, 17665293, 23553724, 35330586, 52995879, 70661172, 105991758, 211983516]

約数ペア:

[(1, 211983516), (2, 105991758), (3, 70661172), (4, 52995879), (6, 35330586), (9, 23553724), (12, 17665293), (18, 11776862), (36, 5888431)]