200540116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 415744000

約数和(自身を除く): 215203884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 463, 499, 868, 926, 998, 1852, 1996, 3241, 3493, 6482, 6986, 12964, 13972, 14353, 15469, 28706, 30938, 57412, 61876, 100471, 108283, 200942, 216566, 231037, 401884, 433132, 462074, 924148, 1617259, 3234518, 6469036, 7162147, 14324294, 28648588, 50135029, 100270058, 200540116]

約数ペア:

[(1, 200540116), (2, 100270058), (4, 50135029), (7, 28648588), (14, 14324294), (28, 7162147), (31, 6469036), (62, 3234518), (124, 1617259), (217, 924148), (434, 462074), (463, 433132), (499, 401884), (868, 231037), (926, 216566), (998, 200942), (1852, 108283), (1996, 100471), (3241, 61876), (3493, 57412), (6482, 30938), (6986, 28706), (12964, 15469), (13972, 14353)]