201407542

素因数分解:

$2^1\times 7^3\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 353779200

約数和(自身を除く): 152371658

約数列:

[1, 2, 7, 14, 49, 98, 331, 343, 662, 686, 887, 1774, 2317, 4634, 6209, 12418, 16219, 32438, 43463, 86926, 113533, 227066, 293597, 304241, 587194, 608482, 2055179, 4110358, 14386253, 28772506, 100703771, 201407542]

約数ペア:

[(1, 201407542), (2, 100703771), (7, 28772506), (14, 14386253), (49, 4110358), (98, 2055179), (331, 608482), (343, 587194), (662, 304241), (686, 293597), (887, 227066), (1774, 113533), (2317, 86926), (4634, 43463), (6209, 32438), (12418, 16219)]