196647550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12329}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 412808400

約数和(自身を除く): 216160850

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 12329, 15950, 24658, 61645, 123290, 135619, 271238, 308225, 357541, 616450, 678095, 715082, 1356190, 1787705, 3390475, 3575410, 3932951, 6780950, 7865902, 8938525, 17877050, 19664755, 39329510, 98323775, 196647550]

約数ペア:

[(1, 196647550), (2, 98323775), (5, 39329510), (10, 19664755), (11, 17877050), (22, 8938525), (25, 7865902), (29, 6780950), (50, 3932951), (55, 3575410), (58, 3390475), (110, 1787705), (145, 1356190), (275, 715082), (290, 678095), (319, 616450), (550, 357541), (638, 308225), (725, 271238), (1450, 135619), (1595, 123290), (3190, 61645), (7975, 24658), (12329, 15950)]