207306576

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21487}}^1$

素因数の和:21568

約数の個数: 60

約数和(自身を含む): 588857152

約数和(自身を除く): 381550576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 21487, 42974, 64461, 85948, 128922, 171896, 193383, 257844, 343792, 386766, 515688, 773532, 1031376, 1439629, 1547064, 2879258, 3094128, 4318887, 5758516, 8637774, 11517032, 12956661, 17275548, 23034064, 25913322, 34551096, 51826644, 69102192, 103653288, 207306576]

約数ペア:

[(1, 207306576), (2, 103653288), (3, 69102192), (4, 51826644), (6, 34551096), (8, 25913322), (9, 23034064), (12, 17275548), (16, 12956661), (18, 11517032), (24, 8637774), (36, 5758516), (48, 4318887), (67, 3094128), (72, 2879258), (134, 1547064), (144, 1439629), (201, 1031376), (268, 773532), (402, 515688), (536, 386766), (603, 343792), (804, 257844), (1072, 193383), (1206, 171896), (1608, 128922), (2412, 85948), (3216, 64461), (4824, 42974), (9648, 21487)]