206260900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{10799}}^1$

素因数の和:11004

約数の個数: 36

約数和(自身を含む): 449971200

約数和(自身を除く): 243710300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 3820, 4775, 9550, 10799, 19100, 21598, 43196, 53995, 107990, 215980, 269975, 539950, 1079900, 2062609, 4125218, 8250436, 10313045, 20626090, 41252180, 51565225, 103130450, 206260900]

約数ペア:

[(1, 206260900), (2, 103130450), (4, 51565225), (5, 41252180), (10, 20626090), (20, 10313045), (25, 8250436), (50, 4125218), (100, 2062609), (191, 1079900), (382, 539950), (764, 269975), (955, 215980), (1910, 107990), (3820, 53995), (4775, 43196), (9550, 21598), (10799, 19100)]