200622824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42577}}^1$

素因数の和:42633

約数の個数: 32

約数和(自身を含む): 408748800

約数和(自身を除く): 208125976

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 42577, 85154, 170308, 340616, 808963, 1319887, 1617926, 2639774, 3235852, 5279548, 6471704, 10559096, 25077853, 50155706, 100311412, 200622824]

約数ペア:

[(1, 200622824), (2, 100311412), (4, 50155706), (8, 25077853), (19, 10559096), (31, 6471704), (38, 5279548), (62, 3235852), (76, 2639774), (124, 1617926), (152, 1319887), (248, 808963), (589, 340616), (1178, 170308), (2356, 85154), (4712, 42577)]