193978248

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113837}}^1$

素因数の和:113917

約数の個数: 32

約数和(自身を含む): 491780160

約数和(自身を除く): 297801912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 113837, 227674, 341511, 455348, 683022, 910696, 1366044, 2732088, 8082427, 16164854, 24247281, 32329708, 48494562, 64659416, 96989124, 193978248]

約数ペア:

[(1, 193978248), (2, 96989124), (3, 64659416), (4, 48494562), (6, 32329708), (8, 24247281), (12, 16164854), (24, 8082427), (71, 2732088), (142, 1366044), (213, 910696), (284, 683022), (426, 455348), (568, 341511), (852, 227674), (1704, 113837)]