201943280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32783}}^1$

素因数の和:32814

約数の個数: 80

約数和(自身を含む): 585391104

約数和(自身を除く): 383447824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 32783, 65566, 131132, 163915, 229481, 262264, 327830, 360613, 458962, 524528, 655660, 721226, 917924, 1147405, 1311320, 1442452, 1803065, 1835848, 2294810, 2524291, 2622640, 2884904, 3606130, 3671696, 4589620, 5048582, 5769808, 7212260, 9179240, 10097164, 12621455, 14424520, 18358480, 20194328, 25242910, 28849040, 40388656, 50485820, 100971640, 201943280]

約数ペア:

[(1, 201943280), (2, 100971640), (4, 50485820), (5, 40388656), (7, 28849040), (8, 25242910), (10, 20194328), (11, 18358480), (14, 14424520), (16, 12621455), (20, 10097164), (22, 9179240), (28, 7212260), (35, 5769808), (40, 5048582), (44, 4589620), (55, 3671696), (56, 3606130), (70, 2884904), (77, 2622640), (80, 2524291), (88, 2294810), (110, 1835848), (112, 1803065), (140, 1442452), (154, 1311320), (176, 1147405), (220, 917924), (280, 721226), (308, 655660), (385, 524528), (440, 458962), (560, 360613), (616, 327830), (770, 262264), (880, 229481), (1232, 163915), (1540, 131132), (3080, 65566), (6160, 32783)]