197786112

素因数分解:

$2^9\times 3^1\times {\mathrm{128767}}^1$

素因数の和:128788

約数の個数: 40

約数和(自身を含む): 526918656

約数和(自身を除く): 329132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 128767, 257534, 386301, 515068, 772602, 1030136, 1545204, 2060272, 3090408, 4120544, 6180816, 8241088, 12361632, 16482176, 24723264, 32964352, 49446528, 65928704, 98893056, 197786112]

約数ペア:

[(1, 197786112), (2, 98893056), (3, 65928704), (4, 49446528), (6, 32964352), (8, 24723264), (12, 16482176), (16, 12361632), (24, 8241088), (32, 6180816), (48, 4120544), (64, 3090408), (96, 2060272), (128, 1545204), (192, 1030136), (256, 772602), (384, 515068), (512, 386301), (768, 257534), (1536, 128767)]