200038544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5127

約数の個数: 40

約数和(自身を含む): 408217920

約数和(自身を除く): 208179376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2507, 4987, 5014, 9974, 10028, 19948, 20056, 39896, 40112, 79792, 114701, 229402, 458804, 543583, 917608, 1087166, 1835216, 2174332, 4348664, 8697328, 12502409, 25004818, 50009636, 100019272, 200038544]

約数ペア:

[(1, 200038544), (2, 100019272), (4, 50009636), (8, 25004818), (16, 12502409), (23, 8697328), (46, 4348664), (92, 2174332), (109, 1835216), (184, 1087166), (218, 917608), (368, 543583), (436, 458804), (872, 229402), (1744, 114701), (2507, 79792), (4987, 40112), (5014, 39896), (9974, 20056), (10028, 19948)]