207716960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 540836352

約数和(自身を除く): 333119392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 428, 440, 535, 856, 880, 1070, 1103, 1177, 1712, 1760, 2140, 2206, 2354, 3424, 4280, 4412, 4708, 5515, 5885, 8560, 8824, 9416, 11030, 11770, 12133, 17120, 17648, 18832, 22060, 23540, 24266, 35296, 37664, 44120, 47080, 48532, 60665, 88240, 94160, 97064, 118021, 121330, 176480, 188320, 194128, 236042, 242660, 388256, 472084, 485320, 590105, 944168, 970640, 1180210, 1298231, 1888336, 1941280, 2360420, 2596462, 3776672, 4720840, 5192924, 6491155, 9441680, 10385848, 12982310, 18883360, 20771696, 25964620, 41543392, 51929240, 103858480, 207716960]

約数ペア:

[(1, 207716960), (2, 103858480), (4, 51929240), (5, 41543392), (8, 25964620), (10, 20771696), (11, 18883360), (16, 12982310), (20, 10385848), (22, 9441680), (32, 6491155), (40, 5192924), (44, 4720840), (55, 3776672), (80, 2596462), (88, 2360420), (107, 1941280), (110, 1888336), (160, 1298231), (176, 1180210), (214, 970640), (220, 944168), (352, 590105), (428, 485320), (440, 472084), (535, 388256), (856, 242660), (880, 236042), (1070, 194128), (1103, 188320), (1177, 176480), (1712, 121330), (1760, 118021), (2140, 97064), (2206, 94160), (2354, 88240), (3424, 60665), (4280, 48532), (4412, 47080), (4708, 44120), (5515, 37664), (5885, 35296), (8560, 24266), (8824, 23540), (9416, 22060), (11030, 18832), (11770, 17648), (12133, 17120)]