211020624

素因数分解:

$2^4\times 3^2\times {\mathrm{1465421}}^1$

素因数の和:1465435

約数の個数: 30

約数和(自身を含む): 590565066

約数和(自身を除く): 379544442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1465421, 2930842, 4396263, 5861684, 8792526, 11723368, 13188789, 17585052, 23446736, 26377578, 35170104, 52755156, 70340208, 105510312, 211020624]

約数ペア:

[(1, 211020624), (2, 105510312), (3, 70340208), (4, 52755156), (6, 35170104), (8, 26377578), (9, 23446736), (12, 17585052), (16, 13188789), (18, 11723368), (24, 8792526), (36, 5861684), (48, 4396263), (72, 2930842), (144, 1465421)]