207938204565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{519917}}^1$

素因数の和:520238

約数の個数: 64

約数和(自身を含む): 410876637696

約数和(自身を除く): 202938433131

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 293, 455, 879, 1365, 1465, 2051, 3809, 4395, 6153, 10255, 11427, 19045, 26663, 30765, 57135, 79989, 133315, 399945, 519917, 1559751, 2599585, 3639419, 6758921, 7798755, 10918257, 18197095, 20276763, 33794605, 47312447, 54591285, 101383815, 141937341, 152335681, 236562235, 457007043, 709686705, 761678405, 1066349767, 1980363853, 2285035215, 3199049301, 5331748835, 5941091559, 9901819265, 13862546971, 15995246505, 29705457795, 41587640913, 69312734855, 207938204565]

約数ペア:

[(1, 207938204565), (3, 69312734855), (5, 41587640913), (7, 29705457795), (13, 15995246505), (15, 13862546971), (21, 9901819265), (35, 5941091559), (39, 5331748835), (65, 3199049301), (91, 2285035215), (105, 1980363853), (195, 1066349767), (273, 761678405), (293, 709686705), (455, 457007043), (879, 236562235), (1365, 152335681), (1465, 141937341), (2051, 101383815), (3809, 54591285), (4395, 47312447), (6153, 33794605), (10255, 20276763), (11427, 18197095), (19045, 10918257), (26663, 7798755), (30765, 6758921), (57135, 3639419), (79989, 2599585), (133315, 1559751), (399945, 519917)]