201711748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 422795520

約数和(自身を除く): 221083772

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 293, 322, 586, 644, 1069, 1172, 2051, 2138, 4102, 4276, 6739, 7483, 8204, 13478, 14966, 24587, 26956, 29932, 47173, 49174, 94346, 98348, 172109, 188692, 313217, 344218, 626434, 688436, 1252868, 2192519, 4385038, 7203991, 8770076, 14407982, 28815964, 50427937, 100855874, 201711748]

約数ペア:

[(1, 201711748), (2, 100855874), (4, 50427937), (7, 28815964), (14, 14407982), (23, 8770076), (28, 7203991), (46, 4385038), (92, 2192519), (161, 1252868), (293, 688436), (322, 626434), (586, 344218), (644, 313217), (1069, 188692), (1172, 172109), (2051, 98348), (2138, 94346), (4102, 49174), (4276, 47173), (6739, 29932), (7483, 26956), (8204, 24587), (13478, 14966)]