229316794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 400557312

約数和(自身を除く): 171240518

約数列:

[1, 2, 7, 14, 71, 142, 281, 497, 562, 821, 994, 1642, 1967, 3934, 5747, 11494, 19951, 39902, 58291, 116582, 139657, 230701, 279314, 408037, 461402, 816074, 1614907, 3229814, 16379771, 32759542, 114658397, 229316794]

約数ペア:

[(1, 229316794), (2, 114658397), (7, 32759542), (14, 16379771), (71, 3229814), (142, 1614907), (281, 816074), (497, 461402), (562, 408037), (821, 279314), (994, 230701), (1642, 139657), (1967, 116582), (3934, 58291), (5747, 39902), (11494, 19951)]