201620082216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4591}}^1\times {\mathrm{261407}}^1$

素因数の和:266014

約数の個数: 64

約数和(自身を含む): 576185057280

約数和(自身を除く): 374564975064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4591, 9182, 13773, 18364, 27546, 32137, 36728, 55092, 64274, 96411, 110184, 128548, 192822, 257096, 261407, 385644, 522814, 771288, 784221, 1045628, 1568442, 1829849, 2091256, 3136884, 3659698, 5489547, 6273768, 7319396, 10979094, 14638792, 21958188, 43916376, 1200119537, 2400239074, 3600358611, 4800478148, 7200717222, 8400836759, 9600956296, 14401434444, 16801673518, 25202510277, 28802868888, 33603347036, 50405020554, 67206694072, 100810041108, 201620082216]

約数ペア:

[(1, 201620082216), (2, 100810041108), (3, 67206694072), (4, 50405020554), (6, 33603347036), (7, 28802868888), (8, 25202510277), (12, 16801673518), (14, 14401434444), (21, 9600956296), (24, 8400836759), (28, 7200717222), (42, 4800478148), (56, 3600358611), (84, 2400239074), (168, 1200119537), (4591, 43916376), (9182, 21958188), (13773, 14638792), (18364, 10979094), (27546, 7319396), (32137, 6273768), (36728, 5489547), (55092, 3659698), (64274, 3136884), (96411, 2091256), (110184, 1829849), (128548, 1568442), (192822, 1045628), (257096, 784221), (261407, 771288), (385644, 522814)]