198375144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{68311}}^1$

素因数の和:68342

約数の個数: 48

約数和(自身を含む): 545129760

約数和(自身を除く): 346754616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 68311, 136622, 204933, 273244, 409866, 546488, 751421, 819732, 1502842, 1639464, 2254263, 3005684, 4508526, 6011368, 8265631, 9017052, 16531262, 18034104, 24796893, 33062524, 49593786, 66125048, 99187572, 198375144]

約数ペア:

[(1, 198375144), (2, 99187572), (3, 66125048), (4, 49593786), (6, 33062524), (8, 24796893), (11, 18034104), (12, 16531262), (22, 9017052), (24, 8265631), (33, 6011368), (44, 4508526), (66, 3005684), (88, 2254263), (121, 1639464), (132, 1502842), (242, 819732), (264, 751421), (363, 546488), (484, 409866), (726, 273244), (968, 204933), (1452, 136622), (2904, 68311)]