190088756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 392219520

約数和(自身を除く): 202130764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 439, 572, 757, 878, 1514, 1756, 3028, 4829, 5707, 8327, 9658, 9841, 11414, 16654, 19316, 19682, 22828, 33308, 39364, 62777, 108251, 125554, 216502, 251108, 332323, 433004, 664646, 1329292, 3655553, 4320199, 7311106, 8640398, 14622212, 17280796, 47522189, 95044378, 190088756]

約数ペア:

[(1, 190088756), (2, 95044378), (4, 47522189), (11, 17280796), (13, 14622212), (22, 8640398), (26, 7311106), (44, 4320199), (52, 3655553), (143, 1329292), (286, 664646), (439, 433004), (572, 332323), (757, 251108), (878, 216502), (1514, 125554), (1756, 108251), (3028, 62777), (4829, 39364), (5707, 33308), (8327, 22828), (9658, 19682), (9841, 19316), (11414, 16654)]