168261246

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{15817}}^1$

素因数の和:16025

約数の個数: 32

約数和(自身を含む): 375835680

約数和(自身を除く): 207574434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 15817, 31634, 47451, 94902, 142353, 284706, 427059, 854118, 3115949, 6231898, 9347847, 18695694, 28043541, 56087082, 84130623, 168261246]

約数ペア:

[(1, 168261246), (2, 84130623), (3, 56087082), (6, 28043541), (9, 18695694), (18, 9347847), (27, 6231898), (54, 3115949), (197, 854118), (394, 427059), (591, 284706), (1182, 142353), (1773, 94902), (3546, 47451), (5319, 31634), (10638, 15817)]