201120786

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 472227840

約数和(自身を除く): 271107054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 414, 498, 621, 747, 1242, 1494, 1909, 1951, 2241, 3818, 3902, 4482, 5727, 5853, 11454, 11706, 17181, 17559, 34362, 35118, 44873, 51543, 52677, 89746, 103086, 105354, 134619, 161933, 269238, 323866, 403857, 485799, 807714, 971598, 1211571, 1457397, 2423142, 2914794, 3724459, 4372191, 7448918, 8744382, 11173377, 22346754, 33520131, 67040262, 100560393, 201120786]

約数ペア:

[(1, 201120786), (2, 100560393), (3, 67040262), (6, 33520131), (9, 22346754), (18, 11173377), (23, 8744382), (27, 7448918), (46, 4372191), (54, 3724459), (69, 2914794), (83, 2423142), (138, 1457397), (166, 1211571), (207, 971598), (249, 807714), (414, 485799), (498, 403857), (621, 323866), (747, 269238), (1242, 161933), (1494, 134619), (1909, 105354), (1951, 103086), (2241, 89746), (3818, 52677), (3902, 51543), (4482, 44873), (5727, 35118), (5853, 34362), (11454, 17559), (11706, 17181)]