248349732

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{390487}}^1$

素因数の和:390547

約数の個数: 24

約数和(自身を含む): 590417856

約数和(自身を除く): 342068124

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 390487, 780974, 1171461, 1561948, 2342922, 4685844, 20695811, 41391622, 62087433, 82783244, 124174866, 248349732]

約数ペア:

[(1, 248349732), (2, 124174866), (3, 82783244), (4, 62087433), (6, 41391622), (12, 20695811), (53, 4685844), (106, 2342922), (159, 1561948), (212, 1171461), (318, 780974), (636, 390487)]