200812218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{1553}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 419803776

約数和(自身を除く): 218991558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 937, 1553, 1874, 2811, 3106, 4659, 5622, 9318, 21551, 35719, 43102, 64653, 71438, 107157, 129306, 214314, 1455161, 2910322, 4365483, 8730966, 33468703, 66937406, 100406109, 200812218]

約数ペア:

[(1, 200812218), (2, 100406109), (3, 66937406), (6, 33468703), (23, 8730966), (46, 4365483), (69, 2910322), (138, 1455161), (937, 214314), (1553, 129306), (1874, 107157), (2811, 71438), (3106, 64653), (4659, 43102), (5622, 35719), (9318, 21551)]