201672950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{76103}}^1$

素因数の和:76168

約数の個数: 24

約数和(自身を含む): 382194288

約数和(自身を除く): 180521338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 76103, 152206, 380515, 761030, 1902575, 3805150, 4033459, 8066918, 20167295, 40334590, 100836475, 201672950]

約数ペア:

[(1, 201672950), (2, 100836475), (5, 40334590), (10, 20167295), (25, 8066918), (50, 4033459), (53, 3805150), (106, 1902575), (265, 761030), (530, 380515), (1325, 152206), (2650, 76103)]