215420352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5578

約数の個数: 112

約数和(自身を含む): 673973760

約数和(自身を除く): 458553408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5527, 5568, 6496, 9744, 11054, 12992, 16581, 19488, 22108, 33162, 38689, 38976, 44216, 66324, 77378, 88432, 116067, 132648, 154756, 160283, 176864, 232134, 265296, 309512, 320566, 353728, 464268, 480849, 530592, 619024, 641132, 928536, 961698, 1061184, 1121981, 1238048, 1282264, 1857072, 1923396, 2243962, 2476096, 2564528, 3365943, 3714144, 3846792, 4487924, 5129056, 6731886, 7428288, 7693584, 8975848, 10258112, 13463772, 15387168, 17951696, 26927544, 30774336, 35903392, 53855088, 71806784, 107710176, 215420352]

約数ペア:

[(1, 215420352), (2, 107710176), (3, 71806784), (4, 53855088), (6, 35903392), (7, 30774336), (8, 26927544), (12, 17951696), (14, 15387168), (16, 13463772), (21, 10258112), (24, 8975848), (28, 7693584), (29, 7428288), (32, 6731886), (42, 5129056), (48, 4487924), (56, 3846792), (58, 3714144), (64, 3365943), (84, 2564528), (87, 2476096), (96, 2243962), (112, 1923396), (116, 1857072), (168, 1282264), (174, 1238048), (192, 1121981), (203, 1061184), (224, 961698), (232, 928536), (336, 641132), (348, 619024), (406, 530592), (448, 480849), (464, 464268), (609, 353728), (672, 320566), (696, 309512), (812, 265296), (928, 232134), (1218, 176864), (1344, 160283), (1392, 154756), (1624, 132648), (1856, 116067), (2436, 88432), (2784, 77378), (3248, 66324), (4872, 44216), (5527, 38976), (5568, 38689), (6496, 33162), (9744, 22108), (11054, 19488), (12992, 16581)]