237272128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{218081}}^1$

素因数の和:218110

約数の個数: 28

約数和(自身を含む): 498535452

約数和(自身を除く): 261263324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 218081, 436162, 872324, 1744648, 3489296, 3707377, 6978592, 7414754, 13957184, 14829508, 29659016, 59318032, 118636064, 237272128]

約数ペア:

[(1, 237272128), (2, 118636064), (4, 59318032), (8, 29659016), (16, 14829508), (17, 13957184), (32, 7414754), (34, 6978592), (64, 3707377), (68, 3489296), (136, 1744648), (272, 872324), (544, 436162), (1088, 218081)]