178338918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5693}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 373890816

約数和(自身を除く): 195551898

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 5693, 10442, 11386, 15663, 17079, 31326, 34158, 130939, 261878, 392817, 785634, 1292311, 2584622, 3876933, 7753866, 29723153, 59446306, 89169459, 178338918]

約数ペア:

[(1, 178338918), (2, 89169459), (3, 59446306), (6, 29723153), (23, 7753866), (46, 3876933), (69, 2584622), (138, 1292311), (227, 785634), (454, 392817), (681, 261878), (1362, 130939), (5221, 34158), (5693, 31326), (10442, 17079), (11386, 15663)]