237510832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1361}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 496530720

約数和(自身を除く): 259019888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 839, 1361, 1678, 2722, 3356, 5444, 6712, 10888, 10907, 13424, 17693, 21776, 21814, 35386, 43628, 70772, 87256, 141544, 174512, 283088, 1141879, 2283758, 4567516, 9135032, 14844427, 18270064, 29688854, 59377708, 118755416, 237510832]

約数ペア:

[(1, 237510832), (2, 118755416), (4, 59377708), (8, 29688854), (13, 18270064), (16, 14844427), (26, 9135032), (52, 4567516), (104, 2283758), (208, 1141879), (839, 283088), (1361, 174512), (1678, 141544), (2722, 87256), (3356, 70772), (5444, 43628), (6712, 35386), (10888, 21814), (10907, 21776), (13424, 17693)]