202155592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1329971}}^1$

素因数の和:1329996

約数の個数: 16

約数和(自身を含む): 398991600

約数和(自身を除く): 196836008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1329971, 2659942, 5319884, 10639768, 25269449, 50538898, 101077796, 202155592]

約数ペア:

[(1, 202155592), (2, 101077796), (4, 50538898), (8, 25269449), (19, 10639768), (38, 5319884), (76, 2659942), (152, 1329971)]