194173866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1013}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 440384256

約数和(自身を除く): 246210390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 463, 926, 1013, 1389, 2026, 2778, 3039, 4167, 6078, 8334, 9117, 10649, 18234, 21298, 23299, 31947, 46598, 63894, 69897, 95841, 139794, 191682, 209691, 419382, 469019, 938038, 1407057, 2814114, 4221171, 8442342, 10787437, 21574874, 32362311, 64724622, 97086933, 194173866]

約数ペア:

[(1, 194173866), (2, 97086933), (3, 64724622), (6, 32362311), (9, 21574874), (18, 10787437), (23, 8442342), (46, 4221171), (69, 2814114), (138, 1407057), (207, 938038), (414, 469019), (463, 419382), (926, 209691), (1013, 191682), (1389, 139794), (2026, 95841), (2778, 69897), (3039, 63894), (4167, 46598), (6078, 31947), (8334, 23299), (9117, 21298), (10649, 18234)]