193655872

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{18119}}^1$

素因数の和:18298

約数の個数: 28

約数和(自身を含む): 386608320

約数和(自身を除く): 192952448

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 18119, 36238, 72476, 144952, 289904, 579808, 1159616, 3025873, 6051746, 12103492, 24206984, 48413968, 96827936, 193655872]

約数ペア:

[(1, 193655872), (2, 96827936), (4, 48413968), (8, 24206984), (16, 12103492), (32, 6051746), (64, 3025873), (167, 1159616), (334, 579808), (668, 289904), (1336, 144952), (2672, 72476), (5344, 36238), (10688, 18119)]