191043906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 390495168

約数和(自身を除く): 199451262

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 421, 842, 1263, 1427, 2526, 2854, 4281, 8562, 22313, 44626, 66939, 75631, 133878, 151262, 226893, 453786, 600767, 1201534, 1802301, 3604602, 31840651, 63681302, 95521953, 191043906]

約数ペア:

[(1, 191043906), (2, 95521953), (3, 63681302), (6, 31840651), (53, 3604602), (106, 1802301), (159, 1201534), (318, 600767), (421, 453786), (842, 226893), (1263, 151262), (1427, 133878), (2526, 75631), (2854, 66939), (4281, 44626), (8562, 22313)]