216649418256

素因数分解:

$2^4\times 3^5\times {\mathrm{199}}^1\times {\mathrm{280013}}^1$

素因数の和:280235

約数の個数: 120

約数和(自身を含む): 631935595200

約数和(自身を除く): 415286176944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 199, 216, 243, 324, 398, 432, 486, 597, 648, 796, 972, 1194, 1296, 1592, 1791, 1944, 2388, 3184, 3582, 3888, 4776, 5373, 7164, 9552, 10746, 14328, 16119, 21492, 28656, 32238, 42984, 48357, 64476, 85968, 96714, 128952, 193428, 257904, 280013, 386856, 560026, 773712, 840039, 1120052, 1680078, 2240104, 2520117, 3360156, 4480208, 5040234, 6720312, 7560351, 10080468, 13440624, 15120702, 20160936, 22681053, 30241404, 40321872, 45362106, 55722587, 60482808, 68043159, 90724212, 111445174, 120965616, 136086318, 167167761, 181448424, 222890348, 272172636, 334335522, 362896848, 445780696, 501503283, 544345272, 668671044, 891561392, 1003006566, 1088690544, 1337342088, 1504509849, 2006013132, 2674684176, 3009019698, 4012026264, 4513529547, 6018039396, 8024052528, 9027059094, 12036078792, 13540588641, 18054118188, 24072157584, 27081177282, 36108236376, 54162354564, 72216472752, 108324709128, 216649418256]

約数ペア:

[(1, 216649418256), (2, 108324709128), (3, 72216472752), (4, 54162354564), (6, 36108236376), (8, 27081177282), (9, 24072157584), (12, 18054118188), (16, 13540588641), (18, 12036078792), (24, 9027059094), (27, 8024052528), (36, 6018039396), (48, 4513529547), (54, 4012026264), (72, 3009019698), (81, 2674684176), (108, 2006013132), (144, 1504509849), (162, 1337342088), (199, 1088690544), (216, 1003006566), (243, 891561392), (324, 668671044), (398, 544345272), (432, 501503283), (486, 445780696), (597, 362896848), (648, 334335522), (796, 272172636), (972, 222890348), (1194, 181448424), (1296, 167167761), (1592, 136086318), (1791, 120965616), (1944, 111445174), (2388, 90724212), (3184, 68043159), (3582, 60482808), (3888, 55722587), (4776, 45362106), (5373, 40321872), (7164, 30241404), (9552, 22681053), (10746, 20160936), (14328, 15120702), (16119, 13440624), (21492, 10080468), (28656, 7560351), (32238, 6720312), (42984, 5040234), (48357, 4480208), (64476, 3360156), (85968, 2520117), (96714, 2240104), (128952, 1680078), (193428, 1120052), (257904, 840039), (280013, 773712), (386856, 560026)]