190865544016

素因数分解:

$2^4\times 7^3\times {\mathrm{34778707}}^1$

素因数の和:34778736

約数の個数: 40

約数和(自身を含む): 431255979200

約数和(自身を除く): 240390435184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 34778707, 69557414, 139114828, 243450949, 278229656, 486901898, 556459312, 973803796, 1704156643, 1947607592, 3408313286, 3895215184, 6816626572, 11929096501, 13633253144, 23858193002, 27266506288, 47716386004, 95432772008, 190865544016]

約数ペア:

[(1, 190865544016), (2, 95432772008), (4, 47716386004), (7, 27266506288), (8, 23858193002), (14, 13633253144), (16, 11929096501), (28, 6816626572), (49, 3895215184), (56, 3408313286), (98, 1947607592), (112, 1704156643), (196, 973803796), (343, 556459312), (392, 486901898), (686, 278229656), (784, 243450949), (1372, 139114828), (2744, 69557414), (5488, 34778707)]