188951504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88793}}^1$

素因数の和:88827

約数の個数: 40

約数和(自身を含む): 440418240

約数和(自身を除く): 251466736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 88793, 177586, 355172, 621551, 710344, 1243102, 1420688, 1687067, 2486204, 3374134, 4972408, 6748268, 9944816, 11809469, 13496536, 23618938, 26993072, 47237876, 94475752, 188951504]

約数ペア:

[(1, 188951504), (2, 94475752), (4, 47237876), (7, 26993072), (8, 23618938), (14, 13496536), (16, 11809469), (19, 9944816), (28, 6748268), (38, 4972408), (56, 3374134), (76, 2486204), (112, 1687067), (133, 1420688), (152, 1243102), (266, 710344), (304, 621551), (532, 355172), (1064, 177586), (2128, 88793)]