215460312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1471}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 572313600

約数和(自身を除く): 356853288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 359, 408, 718, 1077, 1436, 1471, 2154, 2872, 2942, 4308, 4413, 5884, 6103, 8616, 8826, 11768, 12206, 17652, 18309, 24412, 25007, 35304, 36618, 48824, 50014, 73236, 75021, 100028, 146472, 150042, 200056, 300084, 528089, 600168, 1056178, 1584267, 2112356, 3168534, 4224712, 6337068, 8977513, 12674136, 17955026, 26932539, 35910052, 53865078, 71820104, 107730156, 215460312]

約数ペア:

[(1, 215460312), (2, 107730156), (3, 71820104), (4, 53865078), (6, 35910052), (8, 26932539), (12, 17955026), (17, 12674136), (24, 8977513), (34, 6337068), (51, 4224712), (68, 3168534), (102, 2112356), (136, 1584267), (204, 1056178), (359, 600168), (408, 528089), (718, 300084), (1077, 200056), (1436, 150042), (1471, 146472), (2154, 100028), (2872, 75021), (2942, 73236), (4308, 50014), (4413, 48824), (5884, 36618), (6103, 35304), (8616, 25007), (8826, 24412), (11768, 18309), (12206, 17652)]