220705344

素因数分解:

$2^6\times 3^3\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:737

約数の個数: 112

約数和(自身を含む): 652475200

約数和(自身を除く): 431769856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 337, 379, 432, 576, 674, 758, 864, 1011, 1137, 1348, 1516, 1728, 2022, 2274, 2696, 3032, 3033, 3411, 4044, 4548, 5392, 6064, 6066, 6822, 8088, 9096, 9099, 10233, 10784, 12128, 12132, 13644, 16176, 18192, 18198, 20466, 21568, 24256, 24264, 27288, 32352, 36384, 36396, 40932, 48528, 54576, 64704, 72768, 72792, 81864, 97056, 109152, 127723, 145584, 163728, 194112, 218304, 255446, 291168, 327456, 383169, 510892, 582336, 654912, 766338, 1021784, 1149507, 1532676, 2043568, 2299014, 3065352, 3448521, 4087136, 4598028, 6130704, 6897042, 8174272, 9196056, 12261408, 13794084, 18392112, 24522816, 27588168, 36784224, 55176336, 73568448, 110352672, 220705344]

約数ペア:

[(1, 220705344), (2, 110352672), (3, 73568448), (4, 55176336), (6, 36784224), (8, 27588168), (9, 24522816), (12, 18392112), (16, 13794084), (18, 12261408), (24, 9196056), (27, 8174272), (32, 6897042), (36, 6130704), (48, 4598028), (54, 4087136), (64, 3448521), (72, 3065352), (96, 2299014), (108, 2043568), (144, 1532676), (192, 1149507), (216, 1021784), (288, 766338), (337, 654912), (379, 582336), (432, 510892), (576, 383169), (674, 327456), (758, 291168), (864, 255446), (1011, 218304), (1137, 194112), (1348, 163728), (1516, 145584), (1728, 127723), (2022, 109152), (2274, 97056), (2696, 81864), (3032, 72792), (3033, 72768), (3411, 64704), (4044, 54576), (4548, 48528), (5392, 40932), (6064, 36396), (6066, 36384), (6822, 32352), (8088, 27288), (9096, 24264), (9099, 24256), (10233, 21568), (10784, 20466), (12128, 18198), (12132, 18192), (13644, 16176)]