188774443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 254983680

約数和(自身を除く): 66209237

約数列:

[1, 11, 13, 17, 19, 61, 67, 143, 187, 209, 221, 247, 323, 671, 737, 793, 871, 1037, 1139, 1159, 1273, 2431, 2717, 3553, 4087, 4199, 8723, 9581, 11407, 12529, 12749, 13481, 14003, 14807, 15067, 16549, 19703, 21641, 44957, 46189, 53131, 69479, 77653, 148291, 162877, 165737, 182039, 216733, 238051, 256139, 281333, 584441, 764269, 854183, 903227, 1009489, 1320101, 2817529, 3094663, 9935497, 11104379, 14521111, 17161313, 188774443]

約数ペア:

[(1, 188774443), (11, 17161313), (13, 14521111), (17, 11104379), (19, 9935497), (61, 3094663), (67, 2817529), (143, 1320101), (187, 1009489), (209, 903227), (221, 854183), (247, 764269), (323, 584441), (671, 281333), (737, 256139), (793, 238051), (871, 216733), (1037, 182039), (1139, 165737), (1159, 162877), (1273, 148291), (2431, 77653), (2717, 69479), (3553, 53131), (4087, 46189), (4199, 44957), (8723, 21641), (9581, 19703), (11407, 16549), (12529, 15067), (12749, 14807), (13481, 14003)]