218143362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8831}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 457850880

約数和(自身を除く): 239707518

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 4117, 8234, 8831, 12351, 17662, 24702, 26493, 52986, 203113, 406226, 609339, 1218678, 1580749, 3161498, 4742247, 9484494, 36357227, 72714454, 109071681, 218143362]

約数ペア:

[(1, 218143362), (2, 109071681), (3, 72714454), (6, 36357227), (23, 9484494), (46, 4742247), (69, 3161498), (138, 1580749), (179, 1218678), (358, 609339), (537, 406226), (1074, 203113), (4117, 52986), (8234, 26493), (8831, 24702), (12351, 17662)]