200660990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5591}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 374842944

約数和(自身を除く): 174181954

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 3589, 5591, 7178, 11182, 17945, 27955, 35890, 55910, 206867, 413734, 542327, 1034335, 1084654, 2068670, 2711635, 5423270, 20066099, 40132198, 100330495, 200660990]

約数ペア:

[(1, 200660990), (2, 100330495), (5, 40132198), (10, 20066099), (37, 5423270), (74, 2711635), (97, 2068670), (185, 1084654), (194, 1034335), (370, 542327), (485, 413734), (970, 206867), (3589, 55910), (5591, 35890), (7178, 27955), (11182, 17945)]