239377734

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 545740800

約数和(自身を除く): 306363066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 109, 134, 201, 218, 327, 402, 603, 607, 654, 981, 1206, 1214, 1809, 1821, 1962, 2943, 3618, 3642, 5463, 5886, 7303, 10926, 14606, 16389, 21909, 32778, 40669, 43818, 65727, 66163, 81338, 122007, 131454, 132326, 197181, 198489, 244014, 366021, 394362, 396978, 595467, 732042, 1098063, 1190934, 1786401, 2196126, 3572802, 4432921, 8865842, 13298763, 26597526, 39896289, 79792578, 119688867, 239377734]

約数ペア:

[(1, 239377734), (2, 119688867), (3, 79792578), (6, 39896289), (9, 26597526), (18, 13298763), (27, 8865842), (54, 4432921), (67, 3572802), (109, 2196126), (134, 1786401), (201, 1190934), (218, 1098063), (327, 732042), (402, 595467), (603, 396978), (607, 394362), (654, 366021), (981, 244014), (1206, 198489), (1214, 197181), (1809, 132326), (1821, 131454), (1962, 122007), (2943, 81338), (3618, 66163), (3642, 65727), (5463, 43818), (5886, 40669), (7303, 32778), (10926, 21909), (14606, 16389)]