212203728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{133967}}^1$

素因数の和:133992

約数の個数: 60

約数和(自身を含む): 647869248

約数和(自身を除く): 435665520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 133967, 267934, 401901, 535868, 803802, 1071736, 1205703, 1473637, 1607604, 2143472, 2411406, 2947274, 3215208, 4420911, 4822812, 5894548, 6430416, 8841822, 9645624, 11789096, 13262733, 17683644, 19291248, 23578192, 26525466, 35367288, 53050932, 70734576, 106101864, 212203728]

約数ペア:

[(1, 212203728), (2, 106101864), (3, 70734576), (4, 53050932), (6, 35367288), (8, 26525466), (9, 23578192), (11, 19291248), (12, 17683644), (16, 13262733), (18, 11789096), (22, 9645624), (24, 8841822), (33, 6430416), (36, 5894548), (44, 4822812), (48, 4420911), (66, 3215208), (72, 2947274), (88, 2411406), (99, 2143472), (132, 1607604), (144, 1473637), (176, 1205703), (198, 1071736), (264, 803802), (396, 535868), (528, 401901), (792, 267934), (1584, 133967)]