200426950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{50741}}^1$

素因数の和:50832

約数の個数: 24

約数和(自身を含む): 377520480

約数和(自身を除く): 177093530

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 50741, 101482, 253705, 507410, 1268525, 2537050, 4008539, 8017078, 20042695, 40085390, 100213475, 200426950]

約数ペア:

[(1, 200426950), (2, 100213475), (5, 40085390), (10, 20042695), (25, 8017078), (50, 4008539), (79, 2537050), (158, 1268525), (395, 507410), (790, 253705), (1975, 101482), (3950, 50741)]