388617018

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{1399}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 790540800

約数和(自身を除く): 401923782

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 691, 1382, 1399, 2073, 2798, 4146, 4197, 8394, 46297, 92594, 93733, 138891, 187466, 277782, 281199, 562398, 966709, 1933418, 2900127, 5800254, 64769503, 129539006, 194308509, 388617018]

約数ペア:

[(1, 388617018), (2, 194308509), (3, 129539006), (6, 64769503), (67, 5800254), (134, 2900127), (201, 1933418), (402, 966709), (691, 562398), (1382, 281199), (1399, 277782), (2073, 187466), (2798, 138891), (4146, 93733), (4197, 92594), (8394, 46297)]