207980316

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{44101}}^1$

素因数の和:44242

約数の個数: 36

約数和(自身を含む): 529753224

約数和(自身を除く): 321772908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 44101, 88202, 132303, 176404, 264606, 396909, 529212, 793818, 1587636, 5777231, 11554462, 17331693, 23108924, 34663386, 51995079, 69326772, 103990158, 207980316]

約数ペア:

[(1, 207980316), (2, 103990158), (3, 69326772), (4, 51995079), (6, 34663386), (9, 23108924), (12, 17331693), (18, 11554462), (36, 5777231), (131, 1587636), (262, 793818), (393, 529212), (524, 396909), (786, 264606), (1179, 176404), (1572, 132303), (2358, 88202), (4716, 44101)]