200994100

素因数分解:

$2^2\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{1657}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 436780204

約数和(自身を除く): 235786104

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1213, 1657, 2426, 3314, 4852, 6065, 6628, 8285, 12130, 16570, 24260, 30325, 33140, 41425, 60650, 82850, 121300, 165700, 2009941, 4019882, 8039764, 10049705, 20099410, 40198820, 50248525, 100497050, 200994100]

約数ペア:

[(1, 200994100), (2, 100497050), (4, 50248525), (5, 40198820), (10, 20099410), (20, 10049705), (25, 8039764), (50, 4019882), (100, 2009941), (1213, 165700), (1657, 121300), (2426, 82850), (3314, 60650), (4852, 41425), (6065, 33140), (6628, 30325), (8285, 24260), (12130, 16570)]