196336872

素因数分解:

$2^3\times 3^4\times {\mathrm{302989}}^1$

素因数の和:303007

約数の個数: 40

約数和(自身を含む): 549926850

約数和(自身を除く): 353589978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 302989, 605978, 908967, 1211956, 1817934, 2423912, 2726901, 3635868, 5453802, 7271736, 8180703, 10907604, 16361406, 21815208, 24542109, 32722812, 49084218, 65445624, 98168436, 196336872]

約数ペア:

[(1, 196336872), (2, 98168436), (3, 65445624), (4, 49084218), (6, 32722812), (8, 24542109), (9, 21815208), (12, 16361406), (18, 10907604), (24, 8180703), (27, 7271736), (36, 5453802), (54, 3635868), (72, 2726901), (81, 2423912), (108, 1817934), (162, 1211956), (216, 908967), (324, 605978), (648, 302989)]