215684496

素因数分解:

$2^4\times 3^2\times {\mathrm{1497809}}^1$

素因数の和:1497823

約数の個数: 30

約数和(自身を含む): 603617430

約数和(自身を除く): 387932934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1497809, 2995618, 4493427, 5991236, 8986854, 11982472, 13480281, 17973708, 23964944, 26960562, 35947416, 53921124, 71894832, 107842248, 215684496]

約数ペア:

[(1, 215684496), (2, 107842248), (3, 71894832), (4, 53921124), (6, 35947416), (8, 26960562), (9, 23964944), (12, 17973708), (16, 13480281), (18, 11982472), (24, 8986854), (36, 5991236), (48, 4493427), (72, 2995618), (144, 1497809)]