202190190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{11971}}^1$

素因数の和:12544

約数の個数: 32

約数和(自身を含む): 486158976

約数和(自身を除く): 283968786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 11971, 16890, 23942, 35913, 59855, 71826, 119710, 179565, 359130, 6739673, 13479346, 20219019, 33698365, 40438038, 67396730, 101095095, 202190190]

約数ペア:

[(1, 202190190), (2, 101095095), (3, 67396730), (5, 40438038), (6, 33698365), (10, 20219019), (15, 13479346), (30, 6739673), (563, 359130), (1126, 179565), (1689, 119710), (2815, 71826), (3378, 59855), (5630, 35913), (8445, 23942), (11971, 16890)]