207947982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{76847}}^1$

素因数の和:76904

約数の個数: 32

約数和(自身を含む): 464776704

約数和(自身を除く): 256828722

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 76847, 153694, 230541, 461082, 845317, 1690634, 2535951, 3150727, 5071902, 6301454, 9452181, 18904362, 34657997, 69315994, 103973991, 207947982]

約数ペア:

[(1, 207947982), (2, 103973991), (3, 69315994), (6, 34657997), (11, 18904362), (22, 9452181), (33, 6301454), (41, 5071902), (66, 3150727), (82, 2535951), (123, 1690634), (246, 845317), (451, 461082), (902, 230541), (1353, 153694), (2706, 76847)]