212033388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19019

約数の個数: 72

約数和(自身を含む): 605841600

約数和(自身を除く): 393808212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 18979, 37958, 56937, 75916, 113874, 132853, 227748, 265706, 360601, 398559, 531412, 721202, 797118, 929971, 1081803, 1442404, 1594236, 1859942, 2163606, 2524207, 2789913, 3719884, 4327212, 5048414, 5579826, 7572621, 10096828, 11159652, 15145242, 17669449, 30290484, 35338898, 53008347, 70677796, 106016694, 212033388]

約数ペア:

[(1, 212033388), (2, 106016694), (3, 70677796), (4, 53008347), (6, 35338898), (7, 30290484), (12, 17669449), (14, 15145242), (19, 11159652), (21, 10096828), (28, 7572621), (38, 5579826), (42, 5048414), (49, 4327212), (57, 3719884), (76, 2789913), (84, 2524207), (98, 2163606), (114, 1859942), (133, 1594236), (147, 1442404), (196, 1081803), (228, 929971), (266, 797118), (294, 721202), (399, 531412), (532, 398559), (588, 360601), (798, 265706), (931, 227748), (1596, 132853), (1862, 113874), (2793, 75916), (3724, 56937), (5586, 37958), (11172, 18979)]