212856948

素因数分解:

$2^2\times 3^2\times {\mathrm{5912693}}^1$

素因数の和:5912703

約数の個数: 18

約数和(自身を含む): 538055154

約数和(自身を除く): 325198206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5912693, 11825386, 17738079, 23650772, 35476158, 53214237, 70952316, 106428474, 212856948]

約数ペア:

[(1, 212856948), (2, 106428474), (3, 70952316), (4, 53214237), (6, 35476158), (9, 23650772), (12, 17738079), (18, 11825386), (36, 5912693)]