213078912

素因数分解:

$2^7\times 3^1\times {\mathrm{554893}}^1$

素因数の和:554910

約数の個数: 32

約数和(自身を含む): 565991880

約数和(自身を除く): 352912968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 554893, 1109786, 1664679, 2219572, 3329358, 4439144, 6658716, 8878288, 13317432, 17756576, 26634864, 35513152, 53269728, 71026304, 106539456, 213078912]

約数ペア:

[(1, 213078912), (2, 106539456), (3, 71026304), (4, 53269728), (6, 35513152), (8, 26634864), (12, 17756576), (16, 13317432), (24, 8878288), (32, 6658716), (48, 4439144), (64, 3329358), (96, 2219572), (128, 1664679), (192, 1109786), (384, 554893)]