205936698177

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{5849}}^1$

素因数の和:6263

約数の個数: 96

約数和(自身を含む): 357534777600

約数和(自身を除く): 151598079423

約数列:

[1, 3, 7, 9, 21, 41, 43, 63, 123, 129, 287, 301, 317, 369, 387, 861, 903, 951, 1763, 2219, 2583, 2709, 2853, 5289, 5849, 6657, 12341, 12997, 13631, 15867, 17547, 19971, 37023, 38991, 40893, 40943, 52641, 90979, 95417, 111069, 116973, 122679, 122829, 239809, 251507, 272937, 286251, 368487, 558871, 719427, 754521, 818811, 858753, 1676613, 1678663, 1760549, 1854133, 2158281, 2263563, 3912097, 5029839, 5035989, 5281647, 5562399, 10311787, 11736291, 12978931, 15107967, 15844941, 16687197, 30935361, 35208873, 38936793, 72182509, 76019453, 79727719, 92806083, 116810379, 216547527, 228058359, 239183157, 532136171, 558094033, 649642581, 684175077, 717549471, 1596408513, 1674282099, 3268836479, 4789225539, 5022846297, 9806509437, 22881855353, 29419528311, 68645566059, 205936698177]

約数ペア:

[(1, 205936698177), (3, 68645566059), (7, 29419528311), (9, 22881855353), (21, 9806509437), (41, 5022846297), (43, 4789225539), (63, 3268836479), (123, 1674282099), (129, 1596408513), (287, 717549471), (301, 684175077), (317, 649642581), (369, 558094033), (387, 532136171), (861, 239183157), (903, 228058359), (951, 216547527), (1763, 116810379), (2219, 92806083), (2583, 79727719), (2709, 76019453), (2853, 72182509), (5289, 38936793), (5849, 35208873), (6657, 30935361), (12341, 16687197), (12997, 15844941), (13631, 15107967), (15867, 12978931), (17547, 11736291), (19971, 10311787), (37023, 5562399), (38991, 5281647), (40893, 5035989), (40943, 5029839), (52641, 3912097), (90979, 2263563), (95417, 2158281), (111069, 1854133), (116973, 1760549), (122679, 1678663), (122829, 1676613), (239809, 858753), (251507, 818811), (272937, 754521), (286251, 719427), (368487, 558871)]