202199798868

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{121222901}}^1$

素因数の和:121223047

約数の個数: 24

約数和(自身を含む): 475193775840

約数和(自身を除く): 272993976972

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 121222901, 242445802, 363668703, 484891604, 727337406, 1454674812, 16849983239, 33699966478, 50549949717, 67399932956, 101099899434, 202199798868]

約数ペア:

[(1, 202199798868), (2, 101099899434), (3, 67399932956), (4, 50549949717), (6, 33699966478), (12, 16849983239), (139, 1454674812), (278, 727337406), (417, 484891604), (556, 363668703), (834, 242445802), (1668, 121222901)]