207637146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9463}}^1$

素因数の和:9547

約数の個数: 48

約数和(自身を含む): 478348416

約数和(自身を除く): 270711270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 9463, 10971, 18926, 21942, 28389, 56778, 85167, 170334, 217649, 435298, 501539, 652947, 1003078, 1305894, 1504617, 1958841, 3009234, 3917682, 4513851, 9027702, 11535397, 23070794, 34606191, 69212382, 103818573, 207637146]

約数ペア:

[(1, 207637146), (2, 103818573), (3, 69212382), (6, 34606191), (9, 23070794), (18, 11535397), (23, 9027702), (46, 4513851), (53, 3917682), (69, 3009234), (106, 1958841), (138, 1504617), (159, 1305894), (207, 1003078), (318, 652947), (414, 501539), (477, 435298), (954, 217649), (1219, 170334), (2438, 85167), (3657, 56778), (7314, 28389), (9463, 21942), (10971, 18926)]