201810364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 213646916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 367, 479, 574, 734, 958, 1148, 1468, 1916, 2569, 3353, 5138, 6706, 10276, 13412, 15047, 19639, 30094, 39278, 60188, 78556, 105329, 137473, 175793, 210658, 274946, 351586, 421316, 549892, 703172, 1230551, 2461102, 4922204, 7207513, 14415026, 28830052, 50452591, 100905182, 201810364]

約数ペア:

[(1, 201810364), (2, 100905182), (4, 50452591), (7, 28830052), (14, 14415026), (28, 7207513), (41, 4922204), (82, 2461102), (164, 1230551), (287, 703172), (367, 549892), (479, 421316), (574, 351586), (734, 274946), (958, 210658), (1148, 175793), (1468, 137473), (1916, 105329), (2569, 78556), (3353, 60188), (5138, 39278), (6706, 30094), (10276, 19639), (13412, 15047)]