211713264

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2626

約数の個数: 140

約数和(自身を含む): 703140016

約数和(自身を除く): 491426752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2593, 2916, 3024, 3402, 3888, 4536, 5103, 5186, 5832, 6804, 7779, 9072, 10206, 10372, 11664, 13608, 15558, 18151, 20412, 20744, 23337, 27216, 31116, 36302, 40824, 41488, 46674, 54453, 62232, 70011, 72604, 81648, 93348, 108906, 124464, 140022, 145208, 163359, 186696, 210033, 217812, 280044, 290416, 326718, 373392, 420066, 435624, 490077, 560088, 630099, 653436, 840132, 871248, 980154, 1120176, 1260198, 1306872, 1470231, 1680264, 1890297, 1960308, 2520396, 2613744, 2940462, 3360528, 3780594, 3920616, 4410693, 5040792, 5880924, 7561188, 7841232, 8821386, 10081584, 11761848, 13232079, 15122376, 17642772, 23523696, 26464158, 30244752, 35285544, 52928316, 70571088, 105856632, 211713264]

約数ペア:

[(1, 211713264), (2, 105856632), (3, 70571088), (4, 52928316), (6, 35285544), (7, 30244752), (8, 26464158), (9, 23523696), (12, 17642772), (14, 15122376), (16, 13232079), (18, 11761848), (21, 10081584), (24, 8821386), (27, 7841232), (28, 7561188), (36, 5880924), (42, 5040792), (48, 4410693), (54, 3920616), (56, 3780594), (63, 3360528), (72, 2940462), (81, 2613744), (84, 2520396), (108, 1960308), (112, 1890297), (126, 1680264), (144, 1470231), (162, 1306872), (168, 1260198), (189, 1120176), (216, 980154), (243, 871248), (252, 840132), (324, 653436), (336, 630099), (378, 560088), (432, 490077), (486, 435624), (504, 420066), (567, 373392), (648, 326718), (729, 290416), (756, 280044), (972, 217812), (1008, 210033), (1134, 186696), (1296, 163359), (1458, 145208), (1512, 140022), (1701, 124464), (1944, 108906), (2268, 93348), (2593, 81648), (2916, 72604), (3024, 70011), (3402, 62232), (3888, 54453), (4536, 46674), (5103, 41488), (5186, 40824), (5832, 36302), (6804, 31116), (7779, 27216), (9072, 23337), (10206, 20744), (10372, 20412), (11664, 18151), (13608, 15558)]