201421812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883429}}^1$

素因数の和:883455

約数の個数: 24

約数和(自身を含む): 494720800

約数和(自身を除く): 293298988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 883429, 1766858, 2650287, 3533716, 5300574, 10601148, 16785151, 33570302, 50355453, 67140604, 100710906, 201421812]

約数ペア:

[(1, 201421812), (2, 100710906), (3, 67140604), (4, 50355453), (6, 33570302), (12, 16785151), (19, 10601148), (38, 5300574), (57, 3533716), (76, 2650287), (114, 1766858), (228, 883429)]