201994988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104987}}^1$

素因数の和:105041

約数の個数: 24

約数和(自身を含む): 390975312

約数和(自身を除く): 188980324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 104987, 209974, 419948, 1364831, 2729662, 3884519, 5459324, 7769038, 15538076, 50498747, 100997494, 201994988]

約数ペア:

[(1, 201994988), (2, 100997494), (4, 50498747), (13, 15538076), (26, 7769038), (37, 5459324), (52, 3884519), (74, 2729662), (148, 1364831), (481, 419948), (962, 209974), (1924, 104987)]