208791168

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10259}}^1$

素因数の和:10329

約数の個数: 64

約数和(自身を含む): 565120800

約数和(自身を除く): 356329632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 10259, 20352, 20518, 30777, 41036, 61554, 82072, 123108, 164144, 246216, 328288, 492432, 543727, 656576, 984864, 1087454, 1313152, 1631181, 1969728, 2174908, 3262362, 3939456, 4349816, 6524724, 8699632, 13049448, 17399264, 26098896, 34798528, 52197792, 69597056, 104395584, 208791168]

約数ペア:

[(1, 208791168), (2, 104395584), (3, 69597056), (4, 52197792), (6, 34798528), (8, 26098896), (12, 17399264), (16, 13049448), (24, 8699632), (32, 6524724), (48, 4349816), (53, 3939456), (64, 3262362), (96, 2174908), (106, 1969728), (128, 1631181), (159, 1313152), (192, 1087454), (212, 984864), (318, 656576), (384, 543727), (424, 492432), (636, 328288), (848, 246216), (1272, 164144), (1696, 123108), (2544, 82072), (3392, 61554), (5088, 41036), (6784, 30777), (10176, 20518), (10259, 20352)]