205943823712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1715741}}^1$

素因数の和:1715804

約数の個数: 72

約数和(自身を含む): 460038470976

約数和(自身を除く): 254094647264

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2728, 3751, 3872, 5456, 7502, 10912, 15004, 30008, 60016, 120032, 1715741, 3431482, 6862964, 13725928, 18873151, 27451856, 37746302, 53187971, 54903712, 75492604, 106375942, 150985208, 207604661, 212751884, 301970416, 415209322, 425503768, 585067681, 603940832, 830418644, 851007536, 1170135362, 1660837288, 1702015072, 2340270724, 3321674576, 4680541448, 6435744491, 6643349152, 9361082896, 12871488982, 18722165792, 25742977964, 51485955928, 102971911856, 205943823712]

約数ペア:

[(1, 205943823712), (2, 102971911856), (4, 51485955928), (8, 25742977964), (11, 18722165792), (16, 12871488982), (22, 9361082896), (31, 6643349152), (32, 6435744491), (44, 4680541448), (62, 3321674576), (88, 2340270724), (121, 1702015072), (124, 1660837288), (176, 1170135362), (242, 851007536), (248, 830418644), (341, 603940832), (352, 585067681), (484, 425503768), (496, 415209322), (682, 301970416), (968, 212751884), (992, 207604661), (1364, 150985208), (1936, 106375942), (2728, 75492604), (3751, 54903712), (3872, 53187971), (5456, 37746302), (7502, 27451856), (10912, 18873151), (15004, 13725928), (30008, 6862964), (60016, 3431482), (120032, 1715741)]