200905854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{1117}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 415574016

約数和(自身を除く): 214668162

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 967, 1117, 1934, 2234, 2901, 3351, 5802, 6702, 29977, 34627, 59954, 69254, 89931, 103881, 179862, 207762, 1080139, 2160278, 3240417, 6480834, 33484309, 66968618, 100452927, 200905854]

約数ペア:

[(1, 200905854), (2, 100452927), (3, 66968618), (6, 33484309), (31, 6480834), (62, 3240417), (93, 2160278), (186, 1080139), (967, 207762), (1117, 179862), (1934, 103881), (2234, 89931), (2901, 69254), (3351, 59954), (5802, 34627), (6702, 29977)]