228733952

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1766

約数の個数: 44

約数和(自身を含む): 460820640

約数和(自身を除く): 232086688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 1607, 2224, 3214, 4448, 6428, 8896, 12856, 17792, 25712, 35584, 51424, 71168, 102848, 142336, 205696, 223373, 411392, 446746, 822784, 893492, 1645568, 1786984, 3573968, 7147936, 14295872, 28591744, 57183488, 114366976, 228733952]

約数ペア:

[(1, 228733952), (2, 114366976), (4, 57183488), (8, 28591744), (16, 14295872), (32, 7147936), (64, 3573968), (128, 1786984), (139, 1645568), (256, 893492), (278, 822784), (512, 446746), (556, 411392), (1024, 223373), (1112, 205696), (1607, 142336), (2224, 102848), (3214, 71168), (4448, 51424), (6428, 35584), (8896, 25712), (12856, 17792)]