199248804

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{66683}}^1$

素因数の和:66776

約数の個数: 36

約数和(自身を含む): 509732496

約数和(自身を除く): 310483692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 66683, 133366, 200049, 266732, 400098, 600147, 800196, 1200294, 2400588, 5534689, 11069378, 16604067, 22138756, 33208134, 49812201, 66416268, 99624402, 199248804]

約数ペア:

[(1, 199248804), (2, 99624402), (3, 66416268), (4, 49812201), (6, 33208134), (9, 22138756), (12, 16604067), (18, 11069378), (36, 5534689), (83, 2400588), (166, 1200294), (249, 800196), (332, 600147), (498, 400098), (747, 266732), (996, 200049), (1494, 133366), (2988, 66683)]