215880533414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8887}}^1\times {\mathrm{10267}}^1$

素因数の和:19189

約数の個数: 48

約数和(自身を含む): 400822633728

約数和(自身を除く): 184942100314

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 8887, 10267, 17774, 20534, 62209, 71869, 115531, 124418, 133471, 143738, 231062, 266942, 808717, 934297, 1501903, 1617434, 1735123, 1868594, 3003806, 3470246, 10513321, 12145861, 21026642, 24291722, 91242829, 182485658, 638699803, 1186156777, 1277399606, 2372313554, 8303097439, 15420038101, 16606194878, 30840076202, 107940266707, 215880533414]

約数ペア:

[(1, 215880533414), (2, 107940266707), (7, 30840076202), (13, 16606194878), (14, 15420038101), (26, 8303097439), (91, 2372313554), (169, 1277399606), (182, 1186156777), (338, 638699803), (1183, 182485658), (2366, 91242829), (8887, 24291722), (10267, 21026642), (17774, 12145861), (20534, 10513321), (62209, 3470246), (71869, 3003806), (115531, 1868594), (124418, 1735123), (133471, 1617434), (143738, 1501903), (231062, 934297), (266942, 808717)]