207738605870

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1\times {\mathrm{156151}}^1$

素因数の和:157100

約数の個数: 32

約数和(自身を含む): 376582409280

約数和(自身を除く): 168843803410

約数列:

[1, 2, 5, 10, 173, 346, 769, 865, 1538, 1730, 3845, 7690, 133037, 156151, 266074, 312302, 665185, 780755, 1330370, 1561510, 27014123, 54028246, 120080119, 135070615, 240160238, 270141230, 600400595, 1200801190, 20773860587, 41547721174, 103869302935, 207738605870]

約数ペア:

[(1, 207738605870), (2, 103869302935), (5, 41547721174), (10, 20773860587), (173, 1200801190), (346, 600400595), (769, 270141230), (865, 240160238), (1538, 135070615), (1730, 120080119), (3845, 54028246), (7690, 27014123), (133037, 1561510), (156151, 1330370), (266074, 780755), (312302, 665185)]