190097971

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 226920960

約数和(自身を除く): 36822989

約数列:

[1, 7, 37, 83, 239, 259, 581, 1369, 1673, 3071, 8843, 9583, 19837, 21497, 61901, 113627, 138859, 327191, 733969, 795389, 2290337, 5137783, 27156853, 190097971]

約数ペア:

[(1, 190097971), (7, 27156853), (37, 5137783), (83, 2290337), (239, 795389), (259, 733969), (581, 327191), (1369, 138859), (1673, 113627), (3071, 61901), (8843, 21497), (9583, 19837)]