188156794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 335462400

約数和(自身を除く): 147305606

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1946, 3119, 4309, 6238, 8618, 21833, 30163, 43666, 60326, 96689, 193378, 433541, 676823, 867082, 1353646, 3034787, 6069574, 13439771, 26879542, 94078397, 188156794]

約数ペア:

[(1, 188156794), (2, 94078397), (7, 26879542), (14, 13439771), (31, 6069574), (62, 3034787), (139, 1353646), (217, 867082), (278, 676823), (434, 433541), (973, 193378), (1946, 96689), (3119, 60326), (4309, 43666), (6238, 30163), (8618, 21833)]