205127445618

素因数分解:

$2^1\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{1613}}^1\times {\mathrm{4951}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 445119869376

約数和(自身を除く): 239992423758

約数列:

[1, 2, 3, 6, 9, 18, 1427, 1613, 2854, 3226, 4281, 4839, 4951, 8562, 9678, 9902, 12843, 14517, 14853, 25686, 29034, 29706, 44559, 89118, 2301751, 4603502, 6905253, 7065077, 7985963, 13810506, 14130154, 15971926, 20715759, 21195231, 23957889, 41431518, 42390462, 47915778, 63585693, 71873667, 127171386, 143747334, 11395969201, 22791938402, 34187907603, 68375815206, 102563722809, 205127445618]

約数ペア:

[(1, 205127445618), (2, 102563722809), (3, 68375815206), (6, 34187907603), (9, 22791938402), (18, 11395969201), (1427, 143747334), (1613, 127171386), (2854, 71873667), (3226, 63585693), (4281, 47915778), (4839, 42390462), (4951, 41431518), (8562, 23957889), (9678, 21195231), (9902, 20715759), (12843, 15971926), (14517, 14130154), (14853, 13810506), (25686, 7985963), (29034, 7065077), (29706, 6905253), (44559, 4603502), (89118, 2301751)]