217092012

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{70393}}^1$

素因数の和:70657

約数の個数: 24

約数和(自身を含む): 508526256

約数和(自身を除く): 291434244

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 70393, 140786, 211179, 281572, 422358, 844716, 18091001, 36182002, 54273003, 72364004, 108546006, 217092012]

約数ペア:

[(1, 217092012), (2, 108546006), (3, 72364004), (4, 54273003), (6, 36182002), (12, 18091001), (257, 844716), (514, 422358), (771, 281572), (1028, 211179), (1542, 140786), (3084, 70393)]