206697568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 511660800

約数和(自身を除く): 304963232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 176, 224, 298, 308, 352, 563, 596, 616, 1043, 1126, 1192, 1232, 1639, 2086, 2252, 2384, 2464, 3278, 3941, 4172, 4504, 4768, 6193, 6556, 7882, 8344, 9008, 11473, 12386, 13112, 15764, 16688, 18016, 22946, 24772, 26224, 31528, 33376, 43351, 45892, 49544, 52448, 63056, 83887, 86702, 91784, 99088, 126112, 167774, 173404, 183568, 198176, 335548, 346808, 367136, 587209, 671096, 693616, 922757, 1174418, 1342192, 1387232, 1845514, 2348836, 2684384, 3691028, 4697672, 6459299, 7382056, 9395344, 12918598, 14764112, 18790688, 25837196, 29528224, 51674392, 103348784, 206697568]

約数ペア:

[(1, 206697568), (2, 103348784), (4, 51674392), (7, 29528224), (8, 25837196), (11, 18790688), (14, 14764112), (16, 12918598), (22, 9395344), (28, 7382056), (32, 6459299), (44, 4697672), (56, 3691028), (77, 2684384), (88, 2348836), (112, 1845514), (149, 1387232), (154, 1342192), (176, 1174418), (224, 922757), (298, 693616), (308, 671096), (352, 587209), (563, 367136), (596, 346808), (616, 335548), (1043, 198176), (1126, 183568), (1192, 173404), (1232, 167774), (1639, 126112), (2086, 99088), (2252, 91784), (2384, 86702), (2464, 83887), (3278, 63056), (3941, 52448), (4172, 49544), (4504, 45892), (4768, 43351), (6193, 33376), (6556, 31528), (7882, 26224), (8344, 24772), (9008, 22946), (11473, 18016), (12386, 16688), (13112, 15764)]