219321216

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3773

約数の個数: 128

約数和(自身を含む): 685562400

約数和(自身を除く): 466241184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 3733, 4896, 6528, 7344, 7466, 9792, 11199, 14688, 14932, 19584, 22398, 29376, 29864, 33597, 44796, 58752, 59728, 63461, 67194, 89592, 100791, 119456, 126922, 134388, 179184, 190383, 201582, 238912, 253844, 268776, 358368, 380766, 403164, 477824, 507688, 537552, 571149, 716736, 761532, 806328, 1015376, 1075104, 1142298, 1433472, 1523064, 1612656, 1713447, 2030752, 2150208, 2284596, 3046128, 3225312, 3426894, 4061504, 4300416, 4569192, 6092256, 6450624, 6853788, 8123008, 9138384, 12184512, 12901248, 13707576, 18276768, 24369024, 27415152, 36553536, 54830304, 73107072, 109660608, 219321216]

約数ペア:

[(1, 219321216), (2, 109660608), (3, 73107072), (4, 54830304), (6, 36553536), (8, 27415152), (9, 24369024), (12, 18276768), (16, 13707576), (17, 12901248), (18, 12184512), (24, 9138384), (27, 8123008), (32, 6853788), (34, 6450624), (36, 6092256), (48, 4569192), (51, 4300416), (54, 4061504), (64, 3426894), (68, 3225312), (72, 3046128), (96, 2284596), (102, 2150208), (108, 2030752), (128, 1713447), (136, 1612656), (144, 1523064), (153, 1433472), (192, 1142298), (204, 1075104), (216, 1015376), (272, 806328), (288, 761532), (306, 716736), (384, 571149), (408, 537552), (432, 507688), (459, 477824), (544, 403164), (576, 380766), (612, 358368), (816, 268776), (864, 253844), (918, 238912), (1088, 201582), (1152, 190383), (1224, 179184), (1632, 134388), (1728, 126922), (1836, 119456), (2176, 100791), (2448, 89592), (3264, 67194), (3456, 63461), (3672, 59728), (3733, 58752), (4896, 44796), (6528, 33597), (7344, 29864), (7466, 29376), (9792, 22398), (11199, 19584), (14688, 14932)]