216629376

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 601555200

約数和(自身を除く): 384925824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 128, 148, 158, 192, 193, 222, 237, 296, 316, 384, 386, 444, 474, 579, 592, 632, 772, 888, 948, 1158, 1184, 1264, 1544, 1776, 1896, 2316, 2368, 2528, 2923, 3088, 3552, 3792, 4632, 4736, 5056, 5846, 6176, 7104, 7141, 7584, 8769, 9264, 10112, 11692, 12352, 14208, 14282, 15168, 15247, 17538, 18528, 21423, 23384, 24704, 28564, 30336, 30494, 35076, 37056, 42846, 45741, 46768, 57128, 60988, 70152, 74112, 85692, 91482, 93536, 114256, 121976, 140304, 171384, 182964, 187072, 228512, 243952, 280608, 342768, 365928, 374144, 457024, 487904, 561216, 564139, 685536, 731856, 914048, 975808, 1122432, 1128278, 1371072, 1463712, 1692417, 1951616, 2256556, 2742144, 2927424, 3384834, 4513112, 5854848, 6769668, 9026224, 13539336, 18052448, 27078672, 36104896, 54157344, 72209792, 108314688, 216629376]

約数ペア:

[(1, 216629376), (2, 108314688), (3, 72209792), (4, 54157344), (6, 36104896), (8, 27078672), (12, 18052448), (16, 13539336), (24, 9026224), (32, 6769668), (37, 5854848), (48, 4513112), (64, 3384834), (74, 2927424), (79, 2742144), (96, 2256556), (111, 1951616), (128, 1692417), (148, 1463712), (158, 1371072), (192, 1128278), (193, 1122432), (222, 975808), (237, 914048), (296, 731856), (316, 685536), (384, 564139), (386, 561216), (444, 487904), (474, 457024), (579, 374144), (592, 365928), (632, 342768), (772, 280608), (888, 243952), (948, 228512), (1158, 187072), (1184, 182964), (1264, 171384), (1544, 140304), (1776, 121976), (1896, 114256), (2316, 93536), (2368, 91482), (2528, 85692), (2923, 74112), (3088, 70152), (3552, 60988), (3792, 57128), (4632, 46768), (4736, 45741), (5056, 42846), (5846, 37056), (6176, 35076), (7104, 30494), (7141, 30336), (7584, 28564), (8769, 24704), (9264, 23384), (10112, 21423), (11692, 18528), (12352, 17538), (14208, 15247), (14282, 15168)]