208598810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3739}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 429770880

約数和(自身を除く): 221172070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3739, 3985, 5579, 7478, 7970, 11158, 18695, 26173, 27895, 37390, 52346, 55790, 130865, 261730, 2979983, 5959966, 14899915, 20859881, 29799830, 41719762, 104299405, 208598810]

約数ペア:

[(1, 208598810), (2, 104299405), (5, 41719762), (7, 29799830), (10, 20859881), (14, 14899915), (35, 5959966), (70, 2979983), (797, 261730), (1594, 130865), (3739, 55790), (3985, 52346), (5579, 37390), (7478, 27895), (7970, 26173), (11158, 18695)]