205880346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 526479360

約数和(自身を除く): 320599014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2718, 3171, 3607, 4077, 6342, 7214, 8154, 9513, 10821, 19026, 21642, 25249, 28539, 32463, 50498, 57078, 64926, 75747, 97389, 151494, 194778, 227241, 454482, 544657, 681723, 1089314, 1363446, 1633971, 3267942, 3812599, 4901913, 7625198, 9803826, 11437797, 14705739, 22875594, 29411478, 34313391, 68626782, 102940173, 205880346]

約数ペア:

[(1, 205880346), (2, 102940173), (3, 68626782), (6, 34313391), (7, 29411478), (9, 22875594), (14, 14705739), (18, 11437797), (21, 9803826), (27, 7625198), (42, 4901913), (54, 3812599), (63, 3267942), (126, 1633971), (151, 1363446), (189, 1089314), (302, 681723), (378, 544657), (453, 454482), (906, 227241), (1057, 194778), (1359, 151494), (2114, 97389), (2718, 75747), (3171, 64926), (3607, 57078), (4077, 50498), (6342, 32463), (7214, 28539), (8154, 25249), (9513, 21642), (10821, 19026)]