206568736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 444981600

約数和(自身を除く): 238412864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 449, 898, 1307, 1796, 2614, 3592, 4939, 5228, 7184, 9878, 10456, 14368, 14377, 19756, 20912, 28754, 39512, 41824, 57508, 79024, 115016, 158048, 230032, 460064, 586843, 1173686, 2347372, 4694744, 6455273, 9389488, 12910546, 18778976, 25821092, 51642184, 103284368, 206568736]

約数ペア:

[(1, 206568736), (2, 103284368), (4, 51642184), (8, 25821092), (11, 18778976), (16, 12910546), (22, 9389488), (32, 6455273), (44, 4694744), (88, 2347372), (176, 1173686), (352, 586843), (449, 460064), (898, 230032), (1307, 158048), (1796, 115016), (2614, 79024), (3592, 57508), (4939, 41824), (5228, 39512), (7184, 28754), (9878, 20912), (10456, 19756), (14368, 14377)]