207856024

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 395010000

約数和(自身を除く): 187153976

約数列:

[1, 2, 4, 8, 109, 218, 349, 436, 683, 698, 872, 1366, 1396, 2732, 2792, 5464, 38041, 74447, 76082, 148894, 152164, 238367, 297788, 304328, 476734, 595576, 953468, 1906936, 25982003, 51964006, 103928012, 207856024]

約数ペア:

[(1, 207856024), (2, 103928012), (4, 51964006), (8, 25982003), (109, 1906936), (218, 953468), (349, 595576), (436, 476734), (683, 304328), (698, 297788), (872, 238367), (1366, 152164), (1396, 148894), (2732, 76082), (2792, 74447), (5464, 38041)]