189127368

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138251}}^1$

素因数の和:138282

約数の個数: 48

約数和(自身を含む): 539182800

約数和(自身を除く): 350055432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 138251, 276502, 414753, 553004, 829506, 1106008, 1244259, 1659012, 2488518, 2626769, 3318024, 4977036, 5253538, 7880307, 9954072, 10507076, 15760614, 21014152, 23640921, 31521228, 47281842, 63042456, 94563684, 189127368]

約数ペア:

[(1, 189127368), (2, 94563684), (3, 63042456), (4, 47281842), (6, 31521228), (8, 23640921), (9, 21014152), (12, 15760614), (18, 10507076), (19, 9954072), (24, 7880307), (36, 5253538), (38, 4977036), (57, 3318024), (72, 2626769), (76, 2488518), (114, 1659012), (152, 1244259), (171, 1106008), (228, 829506), (342, 553004), (456, 414753), (684, 276502), (1368, 138251)]