191694846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{28001}}^1$

素因数の和:28176

約数の個数: 32

約数和(自身を含む): 440863488

約数和(自身を除く): 249168642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 28001, 56002, 84003, 168006, 196007, 392014, 588021, 1176042, 4564163, 9128326, 13692489, 27384978, 31949141, 63898282, 95847423, 191694846]

約数ペア:

[(1, 191694846), (2, 95847423), (3, 63898282), (6, 31949141), (7, 27384978), (14, 13692489), (21, 9128326), (42, 4564163), (163, 1176042), (326, 588021), (489, 392014), (978, 196007), (1141, 168006), (2282, 84003), (3423, 56002), (6846, 28001)]