218998464

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8707}}^1$

素因数の和:8853

約数の個数: 56

約数和(自身を含む): 583923648

約数和(自身を除く): 364925184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 8707, 12576, 17414, 25152, 26121, 34828, 52242, 69656, 104484, 139312, 208968, 278624, 417936, 557248, 835872, 1140617, 1671744, 2281234, 3421851, 4562468, 6843702, 9124936, 13687404, 18249872, 27374808, 36499744, 54749616, 72999488, 109499232, 218998464]

約数ペア:

[(1, 218998464), (2, 109499232), (3, 72999488), (4, 54749616), (6, 36499744), (8, 27374808), (12, 18249872), (16, 13687404), (24, 9124936), (32, 6843702), (48, 4562468), (64, 3421851), (96, 2281234), (131, 1671744), (192, 1140617), (262, 835872), (393, 557248), (524, 417936), (786, 278624), (1048, 208968), (1572, 139312), (2096, 104484), (3144, 69656), (4192, 52242), (6288, 34828), (8384, 26121), (8707, 25152), (12576, 17414)]