200249084

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{24919}}^1$

素因数の和:24978

約数の個数: 36

約数和(自身を含む): 417609360

約数和(自身を除く): 217360276

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 24919, 49838, 99676, 174433, 348866, 697732, 1021679, 1221031, 2043358, 2442062, 4086716, 4884124, 7151753, 14303506, 28607012, 50062271, 100124542, 200249084]

約数ペア:

[(1, 200249084), (2, 100124542), (4, 50062271), (7, 28607012), (14, 14303506), (28, 7151753), (41, 4884124), (49, 4086716), (82, 2442062), (98, 2043358), (164, 1221031), (196, 1021679), (287, 697732), (574, 348866), (1148, 174433), (2009, 99676), (4018, 49838), (8036, 24919)]