205984182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{28163}}^1$

素因数の和:28244

約数の個数: 32

約数和(自身を含む): 438006528

約数和(自身を除く): 232022346

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 28163, 56326, 84489, 168978, 647749, 1295498, 1492639, 1943247, 2985278, 3886494, 4477917, 8955834, 34330697, 68661394, 102992091, 205984182]

約数ペア:

[(1, 205984182), (2, 102992091), (3, 68661394), (6, 34330697), (23, 8955834), (46, 4477917), (53, 3886494), (69, 2985278), (106, 1943247), (138, 1492639), (159, 1295498), (318, 647749), (1219, 168978), (2438, 84489), (3657, 56326), (7314, 28163)]