197677182

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 399853440

約数和(自身を除く): 202176258

約数列:

[1, 2, 3, 6, 139, 278, 417, 421, 563, 834, 842, 1126, 1263, 1689, 2526, 3378, 58519, 78257, 117038, 156514, 175557, 234771, 237023, 351114, 469542, 474046, 711069, 1422138, 32946197, 65892394, 98838591, 197677182]

約数ペア:

[(1, 197677182), (2, 98838591), (3, 65892394), (6, 32946197), (139, 1422138), (278, 711069), (417, 474046), (421, 469542), (563, 351114), (834, 237023), (842, 234771), (1126, 175557), (1263, 156514), (1689, 117038), (2526, 78257), (3378, 58519)]