207680838

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{516619}}^1$

素因数の和:516691

約数の個数: 16

約数和(自身を含む): 421561920

約数和(自身を除く): 213881082

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 516619, 1033238, 1549857, 3099714, 34613473, 69226946, 103840419, 207680838]

約数ペア:

[(1, 207680838), (2, 103840419), (3, 69226946), (6, 34613473), (67, 3099714), (134, 1549857), (201, 1033238), (402, 516619)]