200826860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7963}}^1$

素因数の和:8082

約数の個数: 48

約数和(自身を含む): 458917536

約数和(自身を除く): 258090676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 7963, 12610, 15926, 25220, 31852, 39815, 79630, 103519, 159260, 207038, 414076, 517595, 772411, 1035190, 1544822, 2070380, 3089644, 3862055, 7724110, 10041343, 15448220, 20082686, 40165372, 50206715, 100413430, 200826860]

約数ペア:

[(1, 200826860), (2, 100413430), (4, 50206715), (5, 40165372), (10, 20082686), (13, 15448220), (20, 10041343), (26, 7724110), (52, 3862055), (65, 3089644), (97, 2070380), (130, 1544822), (194, 1035190), (260, 772411), (388, 517595), (485, 414076), (970, 207038), (1261, 159260), (1940, 103519), (2522, 79630), (5044, 39815), (6305, 31852), (7963, 25220), (12610, 15926)]