189198594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17203}}^1$

素因数の和:17271

約数の個数: 48

約数和(自身を含む): 450882432

約数和(自身を除く): 261683838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 17203, 34406, 51609, 103218, 154827, 223639, 309654, 447278, 670917, 808541, 1341834, 1617082, 2012751, 2425623, 4025502, 4851246, 7276869, 10511033, 14553738, 21022066, 31533099, 63066198, 94599297, 189198594]

約数ペア:

[(1, 189198594), (2, 94599297), (3, 63066198), (6, 31533099), (9, 21022066), (13, 14553738), (18, 10511033), (26, 7276869), (39, 4851246), (47, 4025502), (78, 2425623), (94, 2012751), (117, 1617082), (141, 1341834), (234, 808541), (282, 670917), (423, 447278), (611, 309654), (846, 223639), (1222, 154827), (1833, 103218), (3666, 51609), (5499, 34406), (10998, 17203)]