194645964604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17249731}}^1$

素因数の和:17249786

約数の個数: 48

約数和(自身を含む): 432761276416

約数和(自身を除く): 238115311812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17249731, 34499462, 68998924, 120748117, 224246503, 241496234, 448493006, 482992468, 534741661, 896986012, 1069483322, 1569725521, 2138966644, 3139451042, 3743191627, 6278902084, 6951641593, 7486383254, 13903283186, 14972766508, 27806566372, 48661491151, 97322982302, 194645964604]

約数ペア:

[(1, 194645964604), (2, 97322982302), (4, 48661491151), (7, 27806566372), (13, 14972766508), (14, 13903283186), (26, 7486383254), (28, 6951641593), (31, 6278902084), (52, 3743191627), (62, 3139451042), (91, 2138966644), (124, 1569725521), (182, 1069483322), (217, 896986012), (364, 534741661), (403, 482992468), (434, 448493006), (806, 241496234), (868, 224246503), (1612, 120748117), (2821, 68998924), (5642, 34499462), (11284, 17249731)]