251044992

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 794492790

約数和(自身を除く): 543447798

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1801, 1936, 2112, 2178, 2904, 3168, 3602, 3872, 4224, 4356, 5403, 5808, 6336, 7204, 7744, 8712, 10806, 11616, 12672, 14408, 15488, 16209, 17424, 19811, 21612, 23232, 28816, 32418, 34848, 39622, 43224, 46464, 57632, 59433, 64836, 69696, 79244, 86448, 115264, 118866, 129672, 139392, 158488, 172896, 178299, 217921, 230528, 237732, 259344, 316976, 345792, 356598, 435842, 475464, 518688, 633952, 653763, 691584, 713196, 871684, 950928, 1037376, 1267904, 1307526, 1426392, 1743368, 1901856, 1961289, 2074752, 2535808, 2615052, 2852784, 3486736, 3803712, 3922578, 5230104, 5705568, 6973472, 7607424, 7845156, 10460208, 11411136, 13946944, 15690312, 20920416, 22822272, 27893888, 31380624, 41840832, 62761248, 83681664, 125522496, 251044992]

約数ペア:

[(1, 251044992), (2, 125522496), (3, 83681664), (4, 62761248), (6, 41840832), (8, 31380624), (9, 27893888), (11, 22822272), (12, 20920416), (16, 15690312), (18, 13946944), (22, 11411136), (24, 10460208), (32, 7845156), (33, 7607424), (36, 6973472), (44, 5705568), (48, 5230104), (64, 3922578), (66, 3803712), (72, 3486736), (88, 2852784), (96, 2615052), (99, 2535808), (121, 2074752), (128, 1961289), (132, 1901856), (144, 1743368), (176, 1426392), (192, 1307526), (198, 1267904), (242, 1037376), (264, 950928), (288, 871684), (352, 713196), (363, 691584), (384, 653763), (396, 633952), (484, 518688), (528, 475464), (576, 435842), (704, 356598), (726, 345792), (792, 316976), (968, 259344), (1056, 237732), (1089, 230528), (1152, 217921), (1408, 178299), (1452, 172896), (1584, 158488), (1801, 139392), (1936, 129672), (2112, 118866), (2178, 115264), (2904, 86448), (3168, 79244), (3602, 69696), (3872, 64836), (4224, 59433), (4356, 57632), (5403, 46464), (5808, 43224), (6336, 39622), (7204, 34848), (7744, 32418), (8712, 28816), (10806, 23232), (11616, 21612), (12672, 19811), (14408, 17424), (15488, 16209)]