208075248

素因数分解:

$2^4\times 3^2\times {\mathrm{1444967}}^1$

素因数の和:1444981

約数の個数: 30

約数和(自身を含む): 582322104

約数和(自身を除く): 374246856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444967, 2889934, 4334901, 5779868, 8669802, 11559736, 13004703, 17339604, 23119472, 26009406, 34679208, 52018812, 69358416, 104037624, 208075248]

約数ペア:

[(1, 208075248), (2, 104037624), (3, 69358416), (4, 52018812), (6, 34679208), (8, 26009406), (9, 23119472), (12, 17339604), (16, 13004703), (18, 11559736), (24, 8669802), (36, 5779868), (48, 4334901), (72, 2889934), (144, 1444967)]