205770288

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 546215040

約数和(自身を除く): 340444752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 113, 118, 177, 226, 236, 339, 354, 452, 472, 643, 678, 708, 904, 944, 1286, 1356, 1416, 1808, 1929, 2572, 2712, 2832, 3858, 5144, 5424, 6667, 7716, 10288, 13334, 15432, 20001, 26668, 30864, 37937, 40002, 53336, 72659, 75874, 80004, 106672, 113811, 145318, 151748, 160008, 217977, 227622, 290636, 303496, 320016, 435954, 455244, 581272, 606992, 871908, 910488, 1162544, 1743816, 1820976, 3487632, 4286881, 8573762, 12860643, 17147524, 25721286, 34295048, 51442572, 68590096, 102885144, 205770288]

約数ペア:

[(1, 205770288), (2, 102885144), (3, 68590096), (4, 51442572), (6, 34295048), (8, 25721286), (12, 17147524), (16, 12860643), (24, 8573762), (48, 4286881), (59, 3487632), (113, 1820976), (118, 1743816), (177, 1162544), (226, 910488), (236, 871908), (339, 606992), (354, 581272), (452, 455244), (472, 435954), (643, 320016), (678, 303496), (708, 290636), (904, 227622), (944, 217977), (1286, 160008), (1356, 151748), (1416, 145318), (1808, 113811), (1929, 106672), (2572, 80004), (2712, 75874), (2832, 72659), (3858, 53336), (5144, 40002), (5424, 37937), (6667, 30864), (7716, 26668), (10288, 20001), (13334, 15432)]