199297224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{395431}}^1$

素因数の和:395450

約数の個数: 48

約数和(自身を含む): 616873920

約数和(自身を除く): 417576696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 395431, 790862, 1186293, 1581724, 2372586, 2768017, 3163448, 3558879, 4745172, 5536034, 7117758, 8304051, 9490344, 11072068, 14235516, 16608102, 22144136, 24912153, 28471032, 33216204, 49824306, 66432408, 99648612, 199297224]

約数ペア:

[(1, 199297224), (2, 99648612), (3, 66432408), (4, 49824306), (6, 33216204), (7, 28471032), (8, 24912153), (9, 22144136), (12, 16608102), (14, 14235516), (18, 11072068), (21, 9490344), (24, 8304051), (28, 7117758), (36, 5536034), (42, 4745172), (56, 3558879), (63, 3163448), (72, 2768017), (84, 2372586), (126, 1581724), (168, 1186293), (252, 790862), (504, 395431)]