181368474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{15259}}^1$

素因数の和:15554

約数の個数: 32

約数和(自身を含む): 416048640

約数和(自身を除く): 234680166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 15259, 30518, 45777, 91554, 106813, 213626, 320439, 640878, 4318297, 8636594, 12954891, 25909782, 30228079, 60456158, 90684237, 181368474]

約数ペア:

[(1, 181368474), (2, 90684237), (3, 60456158), (6, 30228079), (7, 25909782), (14, 12954891), (21, 8636594), (42, 4318297), (283, 640878), (566, 320439), (849, 213626), (1698, 106813), (1981, 91554), (3962, 45777), (5943, 30518), (11886, 15259)]