385217172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{563183}}^1$

素因数の和:563212

約数の個数: 36

約数和(自身を含む): 1024994880

約数和(自身を除く): 639777708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 563183, 1126366, 1689549, 2252732, 3379098, 5068647, 6758196, 10137294, 10700477, 20274588, 21400954, 32101431, 42801908, 64202862, 96304293, 128405724, 192608586, 385217172]

約数ペア:

[(1, 385217172), (2, 192608586), (3, 128405724), (4, 96304293), (6, 64202862), (9, 42801908), (12, 32101431), (18, 21400954), (19, 20274588), (36, 10700477), (38, 10137294), (57, 6758196), (76, 5068647), (114, 3379098), (171, 2252732), (228, 1689549), (342, 1126366), (684, 563183)]