194613237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 347587968

約数和(自身を除く): 152974731

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 293, 811, 819, 879, 2051, 2433, 2637, 3809, 5677, 6153, 7299, 10543, 11427, 17031, 18459, 26663, 31629, 34281, 51093, 73801, 79989, 94887, 221403, 237623, 239967, 664209, 712869, 1663361, 2138607, 3089099, 4990083, 9267297, 14970249, 21623693, 27801891, 64871079, 194613237]

約数ペア:

[(1, 194613237), (3, 64871079), (7, 27801891), (9, 21623693), (13, 14970249), (21, 9267297), (39, 4990083), (63, 3089099), (91, 2138607), (117, 1663361), (273, 712869), (293, 664209), (811, 239967), (819, 237623), (879, 221403), (2051, 94887), (2433, 79989), (2637, 73801), (3809, 51093), (5677, 34281), (6153, 31629), (7299, 26663), (10543, 18459), (11427, 17031)]