211032128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{106367}}^1$

素因数の和:106410

約数の個数: 28

約数和(自身を含む): 432279552

約数和(自身を除く): 221247424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 106367, 212734, 425468, 850936, 1701872, 3297377, 3403744, 6594754, 6807488, 13189508, 26379016, 52758032, 105516064, 211032128]

約数ペア:

[(1, 211032128), (2, 105516064), (4, 52758032), (8, 26379016), (16, 13189508), (31, 6807488), (32, 6594754), (62, 3403744), (64, 3297377), (124, 1701872), (248, 850936), (496, 425468), (992, 212734), (1984, 106367)]