203420416

素因数分解:

$2^8\times {\mathrm{727}}^1\times {\mathrm{1093}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 406976752

約数和(自身を除く): 203556336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 727, 1093, 1454, 2186, 2908, 4372, 5816, 8744, 11632, 17488, 23264, 34976, 46528, 69952, 93056, 139904, 186112, 279808, 794611, 1589222, 3178444, 6356888, 12713776, 25427552, 50855104, 101710208, 203420416]

約数ペア:

[(1, 203420416), (2, 101710208), (4, 50855104), (8, 25427552), (16, 12713776), (32, 6356888), (64, 3178444), (128, 1589222), (256, 794611), (727, 279808), (1093, 186112), (1454, 139904), (2186, 93056), (2908, 69952), (4372, 46528), (5816, 34976), (8744, 23264), (11632, 17488)]