201990318516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89060987}}^1$

素因数の和:89061010

約数の個数: 60

約数和(自身を含む): 603477254688

約数和(自身を除く): 401486936172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 89060987, 178121974, 267182961, 356243948, 534365922, 623426909, 801548883, 1068731844, 1246853818, 1603097766, 1870280727, 2404646649, 2493707636, 3206195532, 3740561454, 4809293298, 5610842181, 7213939947, 7481122908, 9618586596, 11221684362, 14427879894, 16832526543, 22443368724, 28855759788, 33665053086, 50497579629, 67330106172, 100995159258, 201990318516]

約数ペア:

[(1, 201990318516), (2, 100995159258), (3, 67330106172), (4, 50497579629), (6, 33665053086), (7, 28855759788), (9, 22443368724), (12, 16832526543), (14, 14427879894), (18, 11221684362), (21, 9618586596), (27, 7481122908), (28, 7213939947), (36, 5610842181), (42, 4809293298), (54, 3740561454), (63, 3206195532), (81, 2493707636), (84, 2404646649), (108, 1870280727), (126, 1603097766), (162, 1246853818), (189, 1068731844), (252, 801548883), (324, 623426909), (378, 534365922), (567, 356243948), (756, 267182961), (1134, 178121974), (2268, 89060987)]