208039366953

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{15647}}^1$

素因数の和:16259

約数の個数: 64

約数和(自身を含む): 340700774400

約数和(自身を除く): 132661407447

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 503, 801, 979, 1509, 2403, 2937, 4527, 5533, 8811, 13581, 15647, 16599, 26433, 44767, 46941, 49797, 134301, 140823, 149391, 172117, 402903, 422469, 492437, 516351, 1208709, 1392583, 1477311, 1549053, 4177749, 4431933, 4647159, 7870441, 12533247, 13295799, 15318413, 23611323, 37599741, 45955239, 70833969, 86574851, 137865717, 212501907, 259724553, 413597151, 700469249, 779173659, 2101407747, 2337520977, 6304223241, 7705161739, 18912669723, 23115485217, 69346455651, 208039366953]

約数ペア:

[(1, 208039366953), (3, 69346455651), (9, 23115485217), (11, 18912669723), (27, 7705161739), (33, 6304223241), (89, 2337520977), (99, 2101407747), (267, 779173659), (297, 700469249), (503, 413597151), (801, 259724553), (979, 212501907), (1509, 137865717), (2403, 86574851), (2937, 70833969), (4527, 45955239), (5533, 37599741), (8811, 23611323), (13581, 15318413), (15647, 13295799), (16599, 12533247), (26433, 7870441), (44767, 4647159), (46941, 4431933), (49797, 4177749), (134301, 1549053), (140823, 1477311), (149391, 1392583), (172117, 1208709), (402903, 516351), (422469, 492437)]