201073810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6823}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 414680832

約数和(自身を除く): 213607022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 2105, 2947, 4210, 5894, 6823, 13646, 14735, 29470, 34115, 47761, 68230, 95522, 238805, 477610, 2872483, 5744966, 14362415, 20107381, 28724830, 40214762, 100536905, 201073810]

約数ペア:

[(1, 201073810), (2, 100536905), (5, 40214762), (7, 28724830), (10, 20107381), (14, 14362415), (35, 5744966), (70, 2872483), (421, 477610), (842, 238805), (2105, 95522), (2947, 68230), (4210, 47761), (5894, 34115), (6823, 29470), (13646, 14735)]