208048778613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{13399}}^1$

素因数の和:14879

約数の個数: 64

約数和(自身を含む): 342902784000

約数和(自身を除く): 134854005387

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1427, 3627, 4281, 10881, 12843, 13399, 18551, 38529, 40197, 44237, 55653, 120591, 132711, 166959, 174187, 361773, 398133, 415369, 500877, 522561, 575081, 1194399, 1246107, 1567683, 1725243, 3738321, 4703049, 5175729, 5399797, 11214963, 15527187, 16199391, 19120373, 48598173, 57361119, 145794519, 172083357, 248564849, 516250071, 592731563, 745694547, 1778194689, 2237083641, 5334584067, 6711250923, 7705510319, 16003752201, 23116530957, 69349592871, 208048778613]

約数ペア:

[(1, 208048778613), (3, 69349592871), (9, 23116530957), (13, 16003752201), (27, 7705510319), (31, 6711250923), (39, 5334584067), (93, 2237083641), (117, 1778194689), (279, 745694547), (351, 592731563), (403, 516250071), (837, 248564849), (1209, 172083357), (1427, 145794519), (3627, 57361119), (4281, 48598173), (10881, 19120373), (12843, 16199391), (13399, 15527187), (18551, 11214963), (38529, 5399797), (40197, 5175729), (44237, 4703049), (55653, 3738321), (120591, 1725243), (132711, 1567683), (166959, 1246107), (174187, 1194399), (361773, 575081), (398133, 522561), (415369, 500877)]