219049862

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{3907}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 352728264

約数和(自身を除く): 133678402

約数列:

[1, 2, 17, 34, 97, 194, 289, 578, 1649, 3298, 3907, 7814, 28033, 56066, 66419, 132838, 378979, 757958, 1129123, 2258246, 6442643, 12885286, 109524931, 219049862]

約数ペア:

[(1, 219049862), (2, 109524931), (17, 12885286), (34, 6442643), (97, 2258246), (194, 1129123), (289, 757958), (578, 378979), (1649, 132838), (3298, 66419), (3907, 56066), (7814, 28033)]