203208798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{1409}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 448413840

約数和(自身を除く): 245205042

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1409, 1677, 1849, 2818, 3354, 3698, 4227, 5547, 8454, 11094, 18317, 24037, 36634, 48074, 54951, 60587, 72111, 109902, 121174, 144222, 181761, 363522, 787631, 1575262, 2362893, 2605241, 4725786, 5210482, 7815723, 15631446, 33868133, 67736266, 101604399, 203208798]

約数ペア:

[(1, 203208798), (2, 101604399), (3, 67736266), (6, 33868133), (13, 15631446), (26, 7815723), (39, 5210482), (43, 4725786), (78, 2605241), (86, 2362893), (129, 1575262), (258, 787631), (559, 363522), (1118, 181761), (1409, 144222), (1677, 121174), (1849, 109902), (2818, 72111), (3354, 60587), (3698, 54951), (4227, 48074), (5547, 36634), (8454, 24037), (11094, 18317)]