220146857616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21135451}}^1$

素因数の和:21135500

約数の個数: 80

約数和(自身を含む): 670923788288

約数和(自身を除く): 450776930672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 21135451, 42270902, 63406353, 84541804, 126812706, 147948157, 169083608, 253625412, 295896314, 338167216, 443844471, 507250824, 591792628, 655198981, 887688942, 1014501648, 1183585256, 1310397962, 1775377884, 1965596943, 2367170512, 2620795924, 3550755768, 3931193886, 4586392867, 5241591848, 7101511536, 7862387772, 9172785734, 10483183696, 13759178601, 15724775544, 18345571468, 27518357202, 31449551088, 36691142936, 55036714404, 73382285872, 110073428808, 220146857616]

約数ペア:

[(1, 220146857616), (2, 110073428808), (3, 73382285872), (4, 55036714404), (6, 36691142936), (7, 31449551088), (8, 27518357202), (12, 18345571468), (14, 15724775544), (16, 13759178601), (21, 10483183696), (24, 9172785734), (28, 7862387772), (31, 7101511536), (42, 5241591848), (48, 4586392867), (56, 3931193886), (62, 3550755768), (84, 2620795924), (93, 2367170512), (112, 1965596943), (124, 1775377884), (168, 1310397962), (186, 1183585256), (217, 1014501648), (248, 887688942), (336, 655198981), (372, 591792628), (434, 507250824), (496, 443844471), (651, 338167216), (744, 295896314), (868, 253625412), (1302, 169083608), (1488, 147948157), (1736, 126812706), (2604, 84541804), (3472, 63406353), (5208, 42270902), (10416, 21135451)]