201689286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5449}}^1$

素因数の和:5684

約数の個数: 32

約数和(自身を含む): 418560000

約数和(自身を除く): 216870714

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 199, 398, 597, 1194, 5449, 6169, 10898, 12338, 16347, 18507, 32694, 37014, 168919, 337838, 506757, 1013514, 1084351, 2168702, 3253053, 6506106, 33614881, 67229762, 100844643, 201689286]

約数ペア:

[(1, 201689286), (2, 100844643), (3, 67229762), (6, 33614881), (31, 6506106), (62, 3253053), (93, 2168702), (186, 1084351), (199, 1013514), (398, 506757), (597, 337838), (1194, 168919), (5449, 37014), (6169, 32694), (10898, 18507), (12338, 16347)]