195161090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4679}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 168081790

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 4679, 8342, 9358, 20855, 23395, 41710, 46790, 201197, 402394, 453863, 907726, 1005985, 2011970, 2269315, 4538630, 19516109, 39032218, 97580545, 195161090]

約数ペア:

[(1, 195161090), (2, 97580545), (5, 39032218), (10, 19516109), (43, 4538630), (86, 2269315), (97, 2011970), (194, 1005985), (215, 907726), (430, 453863), (485, 402394), (970, 201197), (4171, 46790), (4679, 41710), (8342, 23395), (9358, 20855)]