201967938

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{19379}}^1$

素因数の和:19583

約数の個数: 32

約数和(自身を含む): 451166400

約数和(自身を除く): 249198462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 19379, 38758, 58137, 116274, 174411, 348822, 523233, 1046466, 3740147, 7480294, 11220441, 22440882, 33661323, 67322646, 100983969, 201967938]

約数ペア:

[(1, 201967938), (2, 100983969), (3, 67322646), (6, 33661323), (9, 22440882), (18, 11220441), (27, 7480294), (54, 3740147), (193, 1046466), (386, 523233), (579, 348822), (1158, 174411), (1737, 116274), (3474, 58137), (5211, 38758), (10422, 19379)]