209301492022

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1289803}}^1$

素因数の和:1290052

約数の個数: 32

約数和(自身を含む): 366263062272

約数和(自身を除く): 156961570250

約数列:

[1, 2, 7, 14, 67, 134, 173, 346, 469, 938, 1211, 2422, 11591, 23182, 81137, 162274, 1289803, 2579606, 9028621, 18057242, 86416801, 172833602, 223135919, 446271838, 604917607, 1209835214, 1561951433, 3123902866, 14950106573, 29900213146, 104650746011, 209301492022]

約数ペア:

[(1, 209301492022), (2, 104650746011), (7, 29900213146), (14, 14950106573), (67, 3123902866), (134, 1561951433), (173, 1209835214), (346, 604917607), (469, 446271838), (938, 223135919), (1211, 172833602), (2422, 86416801), (11591, 18057242), (23182, 9028621), (81137, 2579606), (162274, 1289803)]