217445616

素因数分解:

$2^4\times 3^2\times {\mathrm{1510039}}^1$

素因数の和:1510053

約数の個数: 30

約数和(自身を含む): 608546120

約数和(自身を除く): 391100504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1510039, 3020078, 4530117, 6040156, 9060234, 12080312, 13590351, 18120468, 24160624, 27180702, 36240936, 54361404, 72481872, 108722808, 217445616]

約数ペア:

[(1, 217445616), (2, 108722808), (3, 72481872), (4, 54361404), (6, 36240936), (8, 27180702), (9, 24160624), (12, 18120468), (16, 13590351), (18, 12080312), (24, 9060234), (36, 6040156), (48, 4530117), (72, 3020078), (144, 1510039)]