258554808

素因数分解:

$2^3\times 3^3\times {\mathrm{1197013}}^1$

素因数の和:1197028

約数の個数: 32

約数和(自身を含む): 718208400

約数和(自身を除く): 459653592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1197013, 2394026, 3591039, 4788052, 7182078, 9576104, 10773117, 14364156, 21546234, 28728312, 32319351, 43092468, 64638702, 86184936, 129277404, 258554808]

約数ペア:

[(1, 258554808), (2, 129277404), (3, 86184936), (4, 64638702), (6, 43092468), (8, 32319351), (9, 28728312), (12, 21546234), (18, 14364156), (24, 10773117), (27, 9576104), (36, 7182078), (54, 4788052), (72, 3591039), (108, 2394026), (216, 1197013)]