201438314

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 389305440

約数和(自身を除く): 187867126

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 469, 539, 737, 938, 1078, 1474, 2789, 3283, 5159, 5578, 6566, 10318, 19523, 30679, 36113, 39046, 61358, 72226, 136661, 186863, 214753, 273322, 373726, 429506, 1308041, 1503271, 2055493, 2616082, 3006542, 4110986, 9156287, 14388451, 18312574, 28776902, 100719157, 201438314]

約数ペア:

[(1, 201438314), (2, 100719157), (7, 28776902), (11, 18312574), (14, 14388451), (22, 9156287), (49, 4110986), (67, 3006542), (77, 2616082), (98, 2055493), (134, 1503271), (154, 1308041), (469, 429506), (539, 373726), (737, 273322), (938, 214753), (1078, 186863), (1474, 136661), (2789, 72226), (3283, 61358), (5159, 39046), (5578, 36113), (6566, 30679), (10318, 19523)]