208702104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1279}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 563404800

約数和(自身を除く): 354702696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 523, 1046, 1279, 1569, 2092, 2558, 3138, 3837, 4184, 5116, 6276, 6799, 7674, 10232, 12552, 13598, 15348, 16627, 20397, 27196, 30696, 33254, 40794, 49881, 54392, 66508, 81588, 99762, 133016, 163176, 199524, 399048, 668917, 1337834, 2006751, 2675668, 4013502, 5351336, 8027004, 8695921, 16054008, 17391842, 26087763, 34783684, 52175526, 69567368, 104351052, 208702104]

約数ペア:

[(1, 208702104), (2, 104351052), (3, 69567368), (4, 52175526), (6, 34783684), (8, 26087763), (12, 17391842), (13, 16054008), (24, 8695921), (26, 8027004), (39, 5351336), (52, 4013502), (78, 2675668), (104, 2006751), (156, 1337834), (312, 668917), (523, 399048), (1046, 199524), (1279, 163176), (1569, 133016), (2092, 99762), (2558, 81588), (3138, 66508), (3837, 54392), (4184, 49881), (5116, 40794), (6276, 33254), (6799, 30696), (7674, 27196), (10232, 20397), (12552, 16627), (13598, 15348)]