208502911150

素因数分解:

$2^1\times 5^2\times {\mathrm{1931}}^1\times {\mathrm{2159533}}^1$

素因数の和:2161476

約数の個数: 24

約数和(自身を含む): 388016430984

約数和(自身を除く): 179513519834

約数列:

[1, 2, 5, 10, 25, 50, 1931, 3862, 9655, 19310, 48275, 96550, 2159533, 4319066, 10797665, 21595330, 53988325, 107976650, 4170058223, 8340116446, 20850291115, 41700582230, 104251455575, 208502911150]

約数ペア:

[(1, 208502911150), (2, 104251455575), (5, 41700582230), (10, 20850291115), (25, 8340116446), (50, 4170058223), (1931, 107976650), (3862, 53988325), (9655, 21595330), (19310, 10797665), (48275, 4319066), (96550, 2159533)]