243670307342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{635707}}^1$

素因数の和:635877

約数の個数: 64

約数和(自身を含む): 483341506560

約数和(自身を除く): 239671199218

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 131, 133, 154, 209, 262, 266, 418, 917, 1441, 1463, 1834, 2489, 2882, 2926, 4978, 10087, 17423, 20174, 27379, 34846, 54758, 191653, 383306, 635707, 1271414, 4449949, 6992777, 8899898, 12078433, 13985554, 24156866, 48949439, 83277617, 84549031, 97898878, 132862763, 166555234, 169098062, 265725526, 582943319, 916053787, 930039341, 1165886638, 1582274723, 1832107574, 1860078682, 3164549446, 6412376509, 11075923061, 12824753018, 17405021953, 22151846122, 34810043906, 121835153671, 243670307342]

約数ペア:

[(1, 243670307342), (2, 121835153671), (7, 34810043906), (11, 22151846122), (14, 17405021953), (19, 12824753018), (22, 11075923061), (38, 6412376509), (77, 3164549446), (131, 1860078682), (133, 1832107574), (154, 1582274723), (209, 1165886638), (262, 930039341), (266, 916053787), (418, 582943319), (917, 265725526), (1441, 169098062), (1463, 166555234), (1834, 132862763), (2489, 97898878), (2882, 84549031), (2926, 83277617), (4978, 48949439), (10087, 24156866), (17423, 13985554), (20174, 12078433), (27379, 8899898), (34846, 6992777), (54758, 4449949), (191653, 1271414), (383306, 635707)]