215513372602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{46457}}^1$

素因数の和:46687

約数の個数: 64

約数和(自身を含む): 373700718720

約数和(自身を除く): 158187346118

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 139, 278, 407, 451, 814, 902, 1517, 1529, 3034, 3058, 5143, 5699, 10286, 11398, 16687, 33374, 46457, 56573, 62689, 92914, 113146, 125378, 210863, 421726, 511027, 1022054, 1718909, 1904737, 2319493, 3437818, 3809474, 4638986, 6457523, 12915046, 18907999, 20952107, 37815998, 41904214, 70475269, 71032753, 140950538, 142065506, 238928351, 264758443, 477856702, 529516886, 775227959, 1550455918, 2628211861, 2912342873, 5256423722, 5824685746, 9796062391, 19592124782, 107756686301, 215513372602]

約数ペア:

[(1, 215513372602), (2, 107756686301), (11, 19592124782), (22, 9796062391), (37, 5824685746), (41, 5256423722), (74, 2912342873), (82, 2628211861), (139, 1550455918), (278, 775227959), (407, 529516886), (451, 477856702), (814, 264758443), (902, 238928351), (1517, 142065506), (1529, 140950538), (3034, 71032753), (3058, 70475269), (5143, 41904214), (5699, 37815998), (10286, 20952107), (11398, 18907999), (16687, 12915046), (33374, 6457523), (46457, 4638986), (56573, 3809474), (62689, 3437818), (92914, 2319493), (113146, 1904737), (125378, 1718909), (210863, 1022054), (421726, 511027)]