204089774

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 357137856

約数和(自身を除く): 153048082

約数列:

[1, 2, 7, 14, 61, 122, 353, 427, 677, 706, 854, 1354, 2471, 4739, 4942, 9478, 21533, 41297, 43066, 82594, 150731, 238981, 289079, 301462, 477962, 578158, 1672867, 3345734, 14577841, 29155682, 102044887, 204089774]

約数ペア:

[(1, 204089774), (2, 102044887), (7, 29155682), (14, 14577841), (61, 3345734), (122, 1672867), (353, 578158), (427, 477962), (677, 301462), (706, 289079), (854, 238981), (1354, 150731), (2471, 82594), (4739, 43066), (4942, 41297), (9478, 21533)]