177231206992

素因数分解:

$2^4\times 7^2\times {\mathrm{349}}^1\times {\mathrm{463}}^1\times {\mathrm{1399}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 401745120000

約数和(自身を除く): 224513913008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 349, 392, 463, 698, 784, 926, 1396, 1399, 1852, 2443, 2792, 2798, 3241, 3704, 4886, 5584, 5596, 6482, 7408, 9772, 9793, 11192, 12964, 17101, 19544, 19586, 22384, 22687, 25928, 34202, 39088, 39172, 45374, 51856, 68404, 68551, 78344, 90748, 136808, 137102, 156688, 161587, 181496, 273616, 274204, 323174, 362992, 488251, 548408, 646348, 647737, 976502, 1096816, 1131109, 1292696, 1295474, 1953004, 2262218, 2585392, 2590948, 3417757, 3906008, 4524436, 4534159, 5181896, 6835514, 7812016, 7917763, 9048872, 9068318, 10363792, 13671028, 15835526, 18097744, 18136636, 23924299, 27342056, 31671052, 31739113, 36273272, 47848598, 54684112, 63342104, 63478226, 72546544, 95697196, 126684208, 126956452, 191394392, 226060213, 253912904, 382788784, 452120426, 507825808, 904240852, 1582421491, 1808481704, 3164842982, 3616963408, 6329685964, 11076950437, 12659371928, 22153900874, 25318743856, 44307801748, 88615603496, 177231206992]

約数ペア:

[(1, 177231206992), (2, 88615603496), (4, 44307801748), (7, 25318743856), (8, 22153900874), (14, 12659371928), (16, 11076950437), (28, 6329685964), (49, 3616963408), (56, 3164842982), (98, 1808481704), (112, 1582421491), (196, 904240852), (349, 507825808), (392, 452120426), (463, 382788784), (698, 253912904), (784, 226060213), (926, 191394392), (1396, 126956452), (1399, 126684208), (1852, 95697196), (2443, 72546544), (2792, 63478226), (2798, 63342104), (3241, 54684112), (3704, 47848598), (4886, 36273272), (5584, 31739113), (5596, 31671052), (6482, 27342056), (7408, 23924299), (9772, 18136636), (9793, 18097744), (11192, 15835526), (12964, 13671028), (17101, 10363792), (19544, 9068318), (19586, 9048872), (22384, 7917763), (22687, 7812016), (25928, 6835514), (34202, 5181896), (39088, 4534159), (39172, 4524436), (45374, 3906008), (51856, 3417757), (68404, 2590948), (68551, 2585392), (78344, 2262218), (90748, 1953004), (136808, 1295474), (137102, 1292696), (156688, 1131109), (161587, 1096816), (181496, 976502), (273616, 647737), (274204, 646348), (323174, 548408), (362992, 488251)]