211313376950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8786419}}^1$

素因数の和:8786481

約数の個数: 48

約数和(自身を含む): 434716915920

約数和(自身を除く): 223403538970

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 12025, 24050, 8786419, 17572838, 43932095, 87864190, 114223447, 219660475, 228446894, 325097503, 439320950, 571117235, 650195006, 1142234470, 1625487515, 2855586175, 3250975030, 4226267539, 5711172350, 8127437575, 8452535078, 16254875150, 21131337695, 42262675390, 105656688475, 211313376950]

約数ペア:

[(1, 211313376950), (2, 105656688475), (5, 42262675390), (10, 21131337695), (13, 16254875150), (25, 8452535078), (26, 8127437575), (37, 5711172350), (50, 4226267539), (65, 3250975030), (74, 2855586175), (130, 1625487515), (185, 1142234470), (325, 650195006), (370, 571117235), (481, 439320950), (650, 325097503), (925, 228446894), (962, 219660475), (1850, 114223447), (2405, 87864190), (4810, 43932095), (12025, 17572838), (24050, 8786419)]