201749537928

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{491219}}^1$

素因数の和:491494

約数の個数: 64

約数和(自身を含む): 512244216000

約数和(自身を除く): 310494678072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 157, 218, 314, 327, 436, 471, 628, 654, 872, 942, 1256, 1308, 1884, 2616, 3768, 17113, 34226, 51339, 68452, 102678, 136904, 205356, 410712, 491219, 982438, 1473657, 1964876, 2947314, 3929752, 5894628, 11789256, 53542871, 77121383, 107085742, 154242766, 160628613, 214171484, 231364149, 308485532, 321257226, 428342968, 462728298, 616971064, 642514452, 925456596, 1285028904, 1850913192, 8406230747, 16812461494, 25218692241, 33624922988, 50437384482, 67249845976, 100874768964, 201749537928]

約数ペア:

[(1, 201749537928), (2, 100874768964), (3, 67249845976), (4, 50437384482), (6, 33624922988), (8, 25218692241), (12, 16812461494), (24, 8406230747), (109, 1850913192), (157, 1285028904), (218, 925456596), (314, 642514452), (327, 616971064), (436, 462728298), (471, 428342968), (628, 321257226), (654, 308485532), (872, 231364149), (942, 214171484), (1256, 160628613), (1308, 154242766), (1884, 107085742), (2616, 77121383), (3768, 53542871), (17113, 11789256), (34226, 5894628), (51339, 3929752), (68452, 2947314), (102678, 1964876), (136904, 1473657), (205356, 982438), (410712, 491219)]