194915008

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{49927}}^1$

素因数の和:50000

約数の個数: 28

約数和(自身を含む): 393133072

約数和(自身を除く): 198218064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 49927, 99854, 199708, 399416, 798832, 1597664, 3045547, 3195328, 6091094, 12182188, 24364376, 48728752, 97457504, 194915008]

約数ペア:

[(1, 194915008), (2, 97457504), (4, 48728752), (8, 24364376), (16, 12182188), (32, 6091094), (61, 3195328), (64, 3045547), (122, 1597664), (244, 798832), (488, 399416), (976, 199708), (1952, 99854), (3904, 49927)]