193291884

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{26981}}^1$

素因数の和:27190

約数の個数: 36

約数和(自身を含む): 491072400

約数和(自身を除く): 297780516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 26981, 53962, 80943, 107924, 161886, 242829, 323772, 485658, 971316, 5369219, 10738438, 16107657, 21476876, 32215314, 48322971, 64430628, 96645942, 193291884]

約数ペア:

[(1, 193291884), (2, 96645942), (3, 64430628), (4, 48322971), (6, 32215314), (9, 21476876), (12, 16107657), (18, 10738438), (36, 5369219), (199, 971316), (398, 485658), (597, 323772), (796, 242829), (1194, 161886), (1791, 107924), (2388, 80943), (3582, 53962), (7164, 26981)]