202297535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 293842080

約数和(自身を除く): 91544545

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 409, 529, 935, 1265, 1955, 2045, 2645, 4301, 4499, 5819, 6953, 8993, 9407, 21505, 22495, 29095, 34765, 44965, 47035, 76483, 98923, 103477, 159919, 216361, 382415, 494615, 517385, 799595, 1081805, 1759109, 2379971, 3678137, 8795545, 11899855, 18390685, 40459507, 202297535]

約数ペア:

[(1, 202297535), (5, 40459507), (11, 18390685), (17, 11899855), (23, 8795545), (55, 3678137), (85, 2379971), (115, 1759109), (187, 1081805), (253, 799595), (391, 517385), (409, 494615), (529, 382415), (935, 216361), (1265, 159919), (1955, 103477), (2045, 98923), (2645, 76483), (4301, 47035), (4499, 44965), (5819, 34765), (6953, 29095), (8993, 22495), (9407, 21505)]