200089821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 288374400

約数和(自身を除く): 88284579

約数列:

[1, 3, 29, 37, 61, 87, 111, 183, 1019, 1073, 1769, 2257, 3057, 3219, 5307, 6771, 29551, 37703, 62159, 65453, 88653, 113109, 186477, 196359, 1093387, 1802611, 2299883, 3280161, 5407833, 6899649, 66696607, 200089821]

約数ペア:

[(1, 200089821), (3, 66696607), (29, 6899649), (37, 5407833), (61, 3280161), (87, 2299883), (111, 1802611), (183, 1093387), (1019, 196359), (1073, 186477), (1769, 113109), (2257, 88653), (3057, 65453), (3219, 62159), (5307, 37703), (6771, 29551)]