232182820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 501822720

約数和(自身を除く): 269639900

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 139, 188, 235, 278, 470, 556, 695, 940, 1390, 1777, 2780, 3554, 6533, 7108, 8885, 13066, 17770, 26132, 32665, 35540, 65330, 83519, 130660, 167038, 247003, 334076, 417595, 494006, 835190, 988012, 1235015, 1670380, 2470030, 4940060, 11609141, 23218282, 46436564, 58045705, 116091410, 232182820]

約数ペア:

[(1, 232182820), (2, 116091410), (4, 58045705), (5, 46436564), (10, 23218282), (20, 11609141), (47, 4940060), (94, 2470030), (139, 1670380), (188, 1235015), (235, 988012), (278, 835190), (470, 494006), (556, 417595), (695, 334076), (940, 247003), (1390, 167038), (1777, 130660), (2780, 83519), (3554, 65330), (6533, 35540), (7108, 32665), (8885, 26132), (13066, 17770)]