215345344

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{108541}}^1$

素因数の和:108584

約数の個数: 28

約数和(自身を含む): 441114688

約数和(自身を除く): 225769344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 108541, 217082, 434164, 868328, 1736656, 3364771, 3473312, 6729542, 6946624, 13459084, 26918168, 53836336, 107672672, 215345344]

約数ペア:

[(1, 215345344), (2, 107672672), (4, 53836336), (8, 26918168), (16, 13459084), (31, 6946624), (32, 6729542), (62, 3473312), (64, 3364771), (124, 1736656), (248, 868328), (496, 434164), (992, 217082), (1984, 108541)]