214221086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 351540000

約数和(自身を除く): 137318914

約数列:

[1, 2, 19, 29, 38, 58, 349, 551, 557, 698, 1102, 1114, 6631, 10121, 10583, 13262, 16153, 20242, 21166, 32306, 192299, 194393, 306907, 384598, 388786, 613814, 3693467, 5637397, 7386934, 11274794, 107110543, 214221086]

約数ペア:

[(1, 214221086), (2, 107110543), (19, 11274794), (29, 7386934), (38, 5637397), (58, 3693467), (349, 613814), (551, 388786), (557, 384598), (698, 306907), (1102, 194393), (1114, 192299), (6631, 32306), (10121, 21166), (10583, 20242), (13262, 16153)]