199824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 541632

約数和(自身を除く): 341808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 543, 552, 724, 1086, 1104, 1448, 2172, 2896, 4163, 4344, 8326, 8688, 12489, 16652, 24978, 33304, 49956, 66608, 99912, 199824]

約数ペア:

[(1, 199824), (2, 99912), (3, 66608), (4, 49956), (6, 33304), (8, 24978), (12, 16652), (16, 12489), (23, 8688), (24, 8326), (46, 4344), (48, 4163), (69, 2896), (92, 2172), (138, 1448), (181, 1104), (184, 1086), (276, 724), (362, 552), (368, 543)]