202119846

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1601}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 413162208

約数和(自身を除く): 211042362

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 397, 794, 1191, 1601, 2382, 3202, 4803, 9606, 21041, 42082, 63123, 84853, 126246, 169706, 254559, 509118, 635597, 1271194, 1906791, 3813582, 33686641, 67373282, 101059923, 202119846]

約数ペア:

[(1, 202119846), (2, 101059923), (3, 67373282), (6, 33686641), (53, 3813582), (106, 1906791), (159, 1271194), (318, 635597), (397, 509118), (794, 254559), (1191, 169706), (1601, 126246), (2382, 84853), (3202, 63123), (4803, 42082), (9606, 21041)]