195517728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 639527616

約数和(自身を除く): 444009888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 293, 331, 336, 504, 586, 662, 672, 879, 993, 1008, 1172, 1324, 1758, 1986, 2016, 2051, 2317, 2344, 2637, 2648, 2979, 3516, 3972, 4102, 4634, 4688, 5274, 5296, 5958, 6153, 6951, 7032, 7944, 8204, 9268, 9376, 10548, 10592, 11916, 12306, 13902, 14064, 15888, 16408, 18459, 18536, 20853, 21096, 23832, 24612, 27804, 28128, 31776, 32816, 36918, 37072, 41706, 42192, 47664, 49224, 55608, 65632, 73836, 74144, 83412, 84384, 95328, 96983, 98448, 111216, 147672, 166824, 193966, 196896, 222432, 290949, 295344, 333648, 387932, 581898, 590688, 667296, 678881, 775864, 872847, 1163796, 1357762, 1551728, 1745694, 2036643, 2327592, 2715524, 3103456, 3491388, 4073286, 4655184, 5431048, 6109929, 6982776, 8146572, 9310368, 10862096, 12219858, 13965552, 16293144, 21724192, 24439716, 27931104, 32586288, 48879432, 65172576, 97758864, 195517728]

約数ペア:

[(1, 195517728), (2, 97758864), (3, 65172576), (4, 48879432), (6, 32586288), (7, 27931104), (8, 24439716), (9, 21724192), (12, 16293144), (14, 13965552), (16, 12219858), (18, 10862096), (21, 9310368), (24, 8146572), (28, 6982776), (32, 6109929), (36, 5431048), (42, 4655184), (48, 4073286), (56, 3491388), (63, 3103456), (72, 2715524), (84, 2327592), (96, 2036643), (112, 1745694), (126, 1551728), (144, 1357762), (168, 1163796), (224, 872847), (252, 775864), (288, 678881), (293, 667296), (331, 590688), (336, 581898), (504, 387932), (586, 333648), (662, 295344), (672, 290949), (879, 222432), (993, 196896), (1008, 193966), (1172, 166824), (1324, 147672), (1758, 111216), (1986, 98448), (2016, 96983), (2051, 95328), (2317, 84384), (2344, 83412), (2637, 74144), (2648, 73836), (2979, 65632), (3516, 55608), (3972, 49224), (4102, 47664), (4634, 42192), (4688, 41706), (5274, 37072), (5296, 36918), (5958, 32816), (6153, 31776), (6951, 28128), (7032, 27804), (7944, 24612), (8204, 23832), (9268, 21096), (9376, 20853), (10548, 18536), (10592, 18459), (11916, 16408), (12306, 15888), (13902, 14064)]