215530464

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{7219}}^1$

素因数の和:7543

約数の個数: 48

約数和(自身を含む): 567665280

約数和(自身を除く): 352134816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7219, 7464, 9952, 14438, 14928, 21657, 28876, 29856, 43314, 57752, 86628, 115504, 173256, 231008, 346512, 693024, 2245109, 4490218, 6735327, 8980436, 13470654, 17960872, 26941308, 35921744, 53882616, 71843488, 107765232, 215530464]

約数ペア:

[(1, 215530464), (2, 107765232), (3, 71843488), (4, 53882616), (6, 35921744), (8, 26941308), (12, 17960872), (16, 13470654), (24, 8980436), (32, 6735327), (48, 4490218), (96, 2245109), (311, 693024), (622, 346512), (933, 231008), (1244, 173256), (1866, 115504), (2488, 86628), (3732, 57752), (4976, 43314), (7219, 29856), (7464, 28876), (9952, 21657), (14438, 14928)]