201688046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 357980160

約数和(自身を除く): 156292114

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 541, 859, 1082, 1718, 3787, 6013, 7574, 12026, 16771, 26629, 33542, 53258, 117397, 186403, 234794, 372806, 464719, 929438, 3253033, 6506066, 14406289, 28812578, 100844023, 201688046]

約数ペア:

[(1, 201688046), (2, 100844023), (7, 28812578), (14, 14406289), (31, 6506066), (62, 3253033), (217, 929438), (434, 464719), (541, 372806), (859, 234794), (1082, 186403), (1718, 117397), (3787, 53258), (6013, 33542), (7574, 26629), (12026, 16771)]