216764592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 613139328

約数和(自身を除く): 396374736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 353, 528, 706, 1059, 1163, 1412, 2118, 2326, 2824, 3489, 3883, 4236, 4652, 5648, 6978, 7766, 8472, 9304, 11649, 12793, 13956, 15532, 16944, 18608, 23298, 25586, 27912, 31064, 38379, 46596, 51172, 55824, 62128, 76758, 93192, 102344, 153516, 186384, 204688, 307032, 410539, 614064, 821078, 1231617, 1642156, 2463234, 3284312, 4515929, 4926468, 6568624, 9031858, 9852936, 13547787, 18063716, 19705872, 27095574, 36127432, 54191148, 72254864, 108382296, 216764592]

約数ペア:

[(1, 216764592), (2, 108382296), (3, 72254864), (4, 54191148), (6, 36127432), (8, 27095574), (11, 19705872), (12, 18063716), (16, 13547787), (22, 9852936), (24, 9031858), (33, 6568624), (44, 4926468), (48, 4515929), (66, 3284312), (88, 2463234), (132, 1642156), (176, 1231617), (264, 821078), (353, 614064), (528, 410539), (706, 307032), (1059, 204688), (1163, 186384), (1412, 153516), (2118, 102344), (2326, 93192), (2824, 76758), (3489, 62128), (3883, 55824), (4236, 51172), (4652, 46596), (5648, 38379), (6978, 31064), (7766, 27912), (8472, 25586), (9304, 23298), (11649, 18608), (12793, 16944), (13956, 15532)]