199033216

素因数分解:

$2^7\times {\mathrm{797}}^1\times {\mathrm{1951}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 397212480

約数和(自身を除く): 198179264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 797, 1594, 1951, 3188, 3902, 6376, 7804, 12752, 15608, 25504, 31216, 51008, 62432, 102016, 124864, 249728, 1554947, 3109894, 6219788, 12439576, 24879152, 49758304, 99516608, 199033216]

約数ペア:

[(1, 199033216), (2, 99516608), (4, 49758304), (8, 24879152), (16, 12439576), (32, 6219788), (64, 3109894), (128, 1554947), (797, 249728), (1594, 124864), (1951, 102016), (3188, 62432), (3902, 51008), (6376, 31216), (7804, 25504), (12752, 15608)]