204203428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{356999}}^1$

素因数の和:357027

約数の個数: 24

約数和(自身を含む): 419832000

約数和(自身を除く): 215628572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 356999, 713998, 1427996, 3926989, 4640987, 7853978, 9281974, 15707956, 18563948, 51050857, 102101714, 204203428]

約数ペア:

[(1, 204203428), (2, 102101714), (4, 51050857), (11, 18563948), (13, 15707956), (22, 9281974), (26, 7853978), (44, 4640987), (52, 3926989), (143, 1427996), (286, 713998), (572, 356999)]