171833454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 435686400

約数和(自身を除く): 263852946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 351, 494, 507, 513, 702, 741, 991, 1014, 1026, 1482, 1521, 1982, 2223, 2973, 3042, 3211, 4446, 4563, 5946, 6422, 6669, 8919, 9126, 9633, 12883, 13338, 17838, 18829, 19266, 25766, 26757, 28899, 37658, 38649, 53514, 56487, 57798, 77298, 86697, 112974, 115947, 167479, 169461, 173394, 231894, 244777, 334958, 338922, 347841, 489554, 502437, 508383, 695682, 734331, 1004874, 1016766, 1468662, 1507311, 2202993, 3014622, 3182101, 4405986, 4521933, 6364202, 6608979, 9043866, 9546303, 13217958, 19092606, 28638909, 57277818, 85916727, 171833454]

約数ペア:

[(1, 171833454), (2, 85916727), (3, 57277818), (6, 28638909), (9, 19092606), (13, 13217958), (18, 9546303), (19, 9043866), (26, 6608979), (27, 6364202), (38, 4521933), (39, 4405986), (54, 3182101), (57, 3014622), (78, 2202993), (114, 1507311), (117, 1468662), (169, 1016766), (171, 1004874), (234, 734331), (247, 695682), (338, 508383), (342, 502437), (351, 489554), (494, 347841), (507, 338922), (513, 334958), (702, 244777), (741, 231894), (991, 173394), (1014, 169461), (1026, 167479), (1482, 115947), (1521, 112974), (1982, 86697), (2223, 77298), (2973, 57798), (3042, 56487), (3211, 53514), (4446, 38649), (4563, 37658), (5946, 28899), (6422, 26757), (6669, 25766), (8919, 19266), (9126, 18829), (9633, 17838), (12883, 13338)]