213316096

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 80

約数和(自身を含む): 496736064

約数和(自身を除く): 283419968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1123, 1484, 1696, 1792, 2246, 2968, 3392, 3584, 4492, 5936, 6784, 7861, 8984, 11872, 13568, 15722, 17968, 23744, 27136, 31444, 35936, 47488, 59519, 62888, 71872, 94976, 119038, 125776, 143744, 189952, 238076, 251552, 287488, 416633, 476152, 503104, 574976, 833266, 952304, 1006208, 1666532, 1904608, 2012416, 3333064, 3809216, 4024832, 6666128, 7618432, 13332256, 15236864, 26664512, 30473728, 53329024, 106658048, 213316096]

約数ペア:

[(1, 213316096), (2, 106658048), (4, 53329024), (7, 30473728), (8, 26664512), (14, 15236864), (16, 13332256), (28, 7618432), (32, 6666128), (53, 4024832), (56, 3809216), (64, 3333064), (106, 2012416), (112, 1904608), (128, 1666532), (212, 1006208), (224, 952304), (256, 833266), (371, 574976), (424, 503104), (448, 476152), (512, 416633), (742, 287488), (848, 251552), (896, 238076), (1123, 189952), (1484, 143744), (1696, 125776), (1792, 119038), (2246, 94976), (2968, 71872), (3392, 62888), (3584, 59519), (4492, 47488), (5936, 35936), (6784, 31444), (7861, 27136), (8984, 23744), (11872, 17968), (13568, 15722)]