209349722

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{4007}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 318010752

約数和(自身を除く): 108661030

約数列:

[1, 2, 151, 173, 302, 346, 4007, 8014, 26123, 52246, 605057, 693211, 1210114, 1386422, 104674861, 209349722]

約数ペア:

[(1, 209349722), (2, 104674861), (151, 1386422), (173, 1210114), (302, 693211), (346, 605057), (4007, 52246), (8014, 26123)]