215522624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{177239}}^1$

素因数の和:177270

約数の個数: 28

約数和(自身を含む): 450189600

約数和(自身を除く): 234666976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 177239, 354478, 708956, 1417912, 2835824, 3367541, 5671648, 6735082, 11343296, 13470164, 26940328, 53880656, 107761312, 215522624]

約数ペア:

[(1, 215522624), (2, 107761312), (4, 53880656), (8, 26940328), (16, 13470164), (19, 11343296), (32, 6735082), (38, 5671648), (64, 3367541), (76, 2835824), (152, 1417912), (304, 708956), (608, 354478), (1216, 177239)]