198388224

素因数分解:

$2^9\times 3^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 597104640

約数和(自身を除く): 398716416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 127, 128, 144, 192, 216, 226, 254, 256, 288, 339, 381, 384, 432, 452, 508, 512, 576, 678, 762, 768, 864, 904, 1016, 1017, 1143, 1152, 1356, 1524, 1536, 1728, 1808, 2032, 2034, 2286, 2304, 2712, 3048, 3051, 3429, 3456, 3616, 4064, 4068, 4572, 4608, 5424, 6096, 6102, 6858, 6912, 7232, 8128, 8136, 9144, 10848, 12192, 12204, 13716, 13824, 14351, 14464, 16256, 16272, 18288, 21696, 24384, 24408, 27432, 28702, 28928, 32512, 32544, 36576, 43053, 43392, 48768, 48816, 54864, 57404, 57856, 65024, 65088, 73152, 86106, 86784, 97536, 97632, 109728, 114808, 129159, 130176, 146304, 172212, 173568, 195072, 195264, 219456, 229616, 258318, 260352, 292608, 344424, 387477, 390528, 438912, 459232, 516636, 520704, 585216, 688848, 774954, 781056, 877824, 918464, 1033272, 1377696, 1549908, 1562112, 1755648, 1836928, 2066544, 2755392, 3099816, 3673856, 4133088, 5510784, 6199632, 7347712, 8266176, 11021568, 12399264, 16532352, 22043136, 24798528, 33064704, 49597056, 66129408, 99194112, 198388224]

約数ペア:

[(1, 198388224), (2, 99194112), (3, 66129408), (4, 49597056), (6, 33064704), (8, 24798528), (9, 22043136), (12, 16532352), (16, 12399264), (18, 11021568), (24, 8266176), (27, 7347712), (32, 6199632), (36, 5510784), (48, 4133088), (54, 3673856), (64, 3099816), (72, 2755392), (96, 2066544), (108, 1836928), (113, 1755648), (127, 1562112), (128, 1549908), (144, 1377696), (192, 1033272), (216, 918464), (226, 877824), (254, 781056), (256, 774954), (288, 688848), (339, 585216), (381, 520704), (384, 516636), (432, 459232), (452, 438912), (508, 390528), (512, 387477), (576, 344424), (678, 292608), (762, 260352), (768, 258318), (864, 229616), (904, 219456), (1016, 195264), (1017, 195072), (1143, 173568), (1152, 172212), (1356, 146304), (1524, 130176), (1536, 129159), (1728, 114808), (1808, 109728), (2032, 97632), (2034, 97536), (2286, 86784), (2304, 86106), (2712, 73152), (3048, 65088), (3051, 65024), (3429, 57856), (3456, 57404), (3616, 54864), (4064, 48816), (4068, 48768), (4572, 43392), (4608, 43053), (5424, 36576), (6096, 32544), (6102, 32512), (6858, 28928), (6912, 28702), (7232, 27432), (8128, 24408), (8136, 24384), (9144, 21696), (10848, 18288), (12192, 16272), (12204, 16256), (13716, 14464), (13824, 14351)]