212948148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2535097}}^1$

素因数の和:2535111

約数の個数: 24

約数和(自身を含む): 567861952

約数和(自身を除く): 354913804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2535097, 5070194, 7605291, 10140388, 15210582, 17745679, 30421164, 35491358, 53237037, 70982716, 106474074, 212948148]

約数ペア:

[(1, 212948148), (2, 106474074), (3, 70982716), (4, 53237037), (6, 35491358), (7, 30421164), (12, 17745679), (14, 15210582), (21, 10140388), (28, 7605291), (42, 5070194), (84, 2535097)]