219045184

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{64577}}^1$

素因数の和:64642

約数の個数: 28

約数和(自身を含む): 442875924

約数和(自身を除く): 223830740

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 64577, 129154, 258308, 516616, 1033232, 2066464, 3422581, 4132928, 6845162, 13690324, 27380648, 54761296, 109522592, 219045184]

約数ペア:

[(1, 219045184), (2, 109522592), (4, 54761296), (8, 27380648), (16, 13690324), (32, 6845162), (53, 4132928), (64, 3422581), (106, 2066464), (212, 1033232), (424, 516616), (848, 258308), (1696, 129154), (3392, 64577)]