192486736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 209987504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 839, 1103, 1678, 2206, 3356, 4412, 6712, 8824, 10907, 13424, 14339, 17648, 21814, 28678, 43628, 57356, 87256, 114712, 174512, 229424, 925417, 1850834, 3701668, 7403336, 12030421, 14806672, 24060842, 48121684, 96243368, 192486736]

約数ペア:

[(1, 192486736), (2, 96243368), (4, 48121684), (8, 24060842), (13, 14806672), (16, 12030421), (26, 7403336), (52, 3701668), (104, 1850834), (208, 925417), (839, 229424), (1103, 174512), (1678, 114712), (2206, 87256), (3356, 57356), (4412, 43628), (6712, 28678), (8824, 21814), (10907, 17648), (13424, 14339)]