201646088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189517}}^1$

素因数の和:189549

約数の個数: 32

約数和(自身を含む): 454843200

約数和(自身を除く): 253197112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189517, 379034, 758068, 1326619, 1516136, 2653238, 3600823, 5306476, 7201646, 10612952, 14403292, 25205761, 28806584, 50411522, 100823044, 201646088]

約数ペア:

[(1, 201646088), (2, 100823044), (4, 50411522), (7, 28806584), (8, 25205761), (14, 14403292), (19, 10612952), (28, 7201646), (38, 5306476), (56, 3600823), (76, 2653238), (133, 1516136), (152, 1326619), (266, 758068), (532, 379034), (1064, 189517)]