243059952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220163}}^1$

素因数の和:220197

約数の個数: 40

約数和(自身を含む): 655208064

約数和(自身を除く): 412148112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 220163, 440326, 660489, 880652, 1320978, 1761304, 2641956, 3522608, 5063749, 5283912, 10127498, 10567824, 15191247, 20254996, 30382494, 40509992, 60764988, 81019984, 121529976, 243059952]

約数ペア:

[(1, 243059952), (2, 121529976), (3, 81019984), (4, 60764988), (6, 40509992), (8, 30382494), (12, 20254996), (16, 15191247), (23, 10567824), (24, 10127498), (46, 5283912), (48, 5063749), (69, 3522608), (92, 2641956), (138, 1761304), (184, 1320978), (276, 880652), (368, 660489), (552, 440326), (1104, 220163)]