202376993

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 275114880

約数和(自身を除く): 72737887

約数列:

[1, 7, 13, 17, 29, 91, 119, 169, 203, 221, 347, 377, 493, 1183, 1547, 2429, 2639, 2873, 3451, 4511, 4901, 5899, 6409, 10063, 20111, 31577, 34307, 41293, 44863, 58643, 70441, 76687, 83317, 130819, 171071, 410501, 536809, 583219, 915733, 996931, 1197497, 1700647, 2223923, 6978517, 11904529, 15567461, 28910999, 202376993]

約数ペア:

[(1, 202376993), (7, 28910999), (13, 15567461), (17, 11904529), (29, 6978517), (91, 2223923), (119, 1700647), (169, 1197497), (203, 996931), (221, 915733), (347, 583219), (377, 536809), (493, 410501), (1183, 171071), (1547, 130819), (2429, 83317), (2639, 76687), (2873, 70441), (3451, 58643), (4511, 44863), (4901, 41293), (5899, 34307), (6409, 31577), (10063, 20111)]