207029267720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4316707}}^1$

素因数の和:4316838

約数の個数: 64

約数和(自身を含む): 512824910400

約数和(自身を除く): 305795642680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 218, 220, 436, 440, 545, 872, 1090, 1199, 2180, 2398, 4360, 4796, 5995, 9592, 11990, 23980, 47960, 4316707, 8633414, 17266828, 21583535, 34533656, 43167070, 47483777, 86334140, 94967554, 172668280, 189935108, 237418885, 379870216, 470521063, 474837770, 941042126, 949675540, 1882084252, 1899351080, 2352605315, 3764168504, 4705210630, 5175731693, 9410421260, 10351463386, 18820842520, 20702926772, 25878658465, 41405853544, 51757316930, 103514633860, 207029267720]

約数ペア:

[(1, 207029267720), (2, 103514633860), (4, 51757316930), (5, 41405853544), (8, 25878658465), (10, 20702926772), (11, 18820842520), (20, 10351463386), (22, 9410421260), (40, 5175731693), (44, 4705210630), (55, 3764168504), (88, 2352605315), (109, 1899351080), (110, 1882084252), (218, 949675540), (220, 941042126), (436, 474837770), (440, 470521063), (545, 379870216), (872, 237418885), (1090, 189935108), (1199, 172668280), (2180, 94967554), (2398, 86334140), (4360, 47483777), (4796, 43167070), (5995, 34533656), (9592, 21583535), (11990, 17266828), (23980, 8633414), (47960, 4316707)]