211674718444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10602821}}^1$

素因数の和:10602886

約数の個数: 48

約数和(自身を含む): 456006168576

約数和(自身を除く): 244331450132

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 10602821, 21205642, 42411284, 74219747, 148439494, 243864883, 296878988, 328687451, 487729766, 657374902, 975459532, 1314749804, 1707054181, 2300812157, 3414108362, 4601624314, 6828216724, 7559811373, 9203248628, 15119622746, 30239245492, 52918679611, 105837359222, 211674718444]

約数ペア:

[(1, 211674718444), (2, 105837359222), (4, 52918679611), (7, 30239245492), (14, 15119622746), (23, 9203248628), (28, 7559811373), (31, 6828216724), (46, 4601624314), (62, 3414108362), (92, 2300812157), (124, 1707054181), (161, 1314749804), (217, 975459532), (322, 657374902), (434, 487729766), (644, 328687451), (713, 296878988), (868, 243864883), (1426, 148439494), (2852, 74219747), (4991, 42411284), (9982, 21205642), (19964, 10602821)]