202130698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21517}}^1$

素因数の和:21598

約数の個数: 32

約数和(自身を含む): 384225408

約数和(自身を除く): 182094710

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 21517, 43034, 150619, 236687, 301238, 473374, 1312537, 1656809, 2625074, 3313618, 9187759, 14437907, 18375518, 28875814, 101065349, 202130698]

約数ペア:

[(1, 202130698), (2, 101065349), (7, 28875814), (11, 18375518), (14, 14437907), (22, 9187759), (61, 3313618), (77, 2625074), (122, 1656809), (154, 1312537), (427, 473374), (671, 301238), (854, 236687), (1342, 150619), (4697, 43034), (9394, 21517)]