201996585645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10799069}}^1$

素因数の和:10799149

約数の個数: 32

約数和(自身を含む): 342114537600

約数和(自身を除く): 140117951955

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 18705, 10799069, 32397207, 53995345, 161986035, 313173001, 464359967, 939519003, 1393079901, 1565865005, 2321799835, 4697595015, 6965399505, 13466439043, 40399317129, 67332195215, 201996585645]

約数ペア:

[(1, 201996585645), (3, 67332195215), (5, 40399317129), (15, 13466439043), (29, 6965399505), (43, 4697595015), (87, 2321799835), (129, 1565865005), (145, 1393079901), (215, 939519003), (435, 464359967), (645, 313173001), (1247, 161986035), (3741, 53995345), (6235, 32397207), (18705, 10799069)]