204975984

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{23593}}^1$

素因数の和:23785

約数の個数: 40

約数和(自身を含む): 532469392

約数和(自身を除く): 327493408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 23593, 47186, 70779, 94372, 141558, 188744, 283116, 377488, 566232, 1132464, 4270333, 8540666, 12810999, 17081332, 25621998, 34162664, 51243996, 68325328, 102487992, 204975984]

約数ペア:

[(1, 204975984), (2, 102487992), (3, 68325328), (4, 51243996), (6, 34162664), (8, 25621998), (12, 17081332), (16, 12810999), (24, 8540666), (48, 4270333), (181, 1132464), (362, 566232), (543, 377488), (724, 283116), (1086, 188744), (1448, 141558), (2172, 94372), (2896, 70779), (4344, 47186), (8688, 23593)]