206345706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{4139}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 472158720

約数和(自身を除く): 265813014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187, 2374, 3561, 4139, 7122, 8278, 8309, 12417, 16618, 24834, 24927, 28973, 49854, 57946, 86919, 173838, 4912993, 9825986, 14738979, 29477958, 34390951, 68781902, 103172853, 206345706]

約数ペア:

[(1, 206345706), (2, 103172853), (3, 68781902), (6, 34390951), (7, 29477958), (14, 14738979), (21, 9825986), (42, 4912993), (1187, 173838), (2374, 86919), (3561, 57946), (4139, 49854), (7122, 28973), (8278, 24927), (8309, 24834), (12417, 16618)]