203764890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57077}}^1$

素因数の和:57111

約数の個数: 64

約数和(自身を含む): 591784704

約数和(自身を除く): 388019814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 57077, 114154, 171231, 285385, 342462, 399539, 570770, 799078, 856155, 970309, 1198617, 1712310, 1940618, 1997695, 2397234, 2910927, 3995390, 4851545, 5821854, 5993085, 6792163, 9703090, 11986170, 13584326, 14554635, 20376489, 29109270, 33960815, 40752978, 67921630, 101882445, 203764890]

約数ペア:

[(1, 203764890), (2, 101882445), (3, 67921630), (5, 40752978), (6, 33960815), (7, 29109270), (10, 20376489), (14, 14554635), (15, 13584326), (17, 11986170), (21, 9703090), (30, 6792163), (34, 5993085), (35, 5821854), (42, 4851545), (51, 3995390), (70, 2910927), (85, 2397234), (102, 1997695), (105, 1940618), (119, 1712310), (170, 1198617), (210, 970309), (238, 856155), (255, 799078), (357, 570770), (510, 399539), (595, 342462), (714, 285385), (1190, 171231), (1785, 114154), (3570, 57077)]