201809775896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1\times {\mathrm{15661}}^1$

素因数の和:18036

約数の個数: 64

約数和(自身を含む): 410627568960

約数和(自身を除く): 208817793064

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2311, 2788, 4622, 5576, 9244, 15661, 18488, 31322, 39287, 62644, 78574, 94751, 125288, 157148, 189502, 266237, 314296, 379004, 532474, 642101, 758008, 1064948, 1284202, 1610767, 2129896, 2568404, 3221534, 5136808, 6443068, 10915717, 12886136, 21831434, 36192571, 43662868, 72385142, 87325736, 144770284, 289540568, 615273707, 1230547414, 1483895411, 2461094828, 2967790822, 4922189656, 5935581644, 11871163288, 25226221987, 50452443974, 100904887948, 201809775896]

約数ペア:

[(1, 201809775896), (2, 100904887948), (4, 50452443974), (8, 25226221987), (17, 11871163288), (34, 5935581644), (41, 4922189656), (68, 2967790822), (82, 2461094828), (136, 1483895411), (164, 1230547414), (328, 615273707), (697, 289540568), (1394, 144770284), (2311, 87325736), (2788, 72385142), (4622, 43662868), (5576, 36192571), (9244, 21831434), (15661, 12886136), (18488, 10915717), (31322, 6443068), (39287, 5136808), (62644, 3221534), (78574, 2568404), (94751, 2129896), (125288, 1610767), (157148, 1284202), (189502, 1064948), (266237, 758008), (314296, 642101), (379004, 532474)]