218154384

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 200

約数和(自身を含む): 730994880

約数和(自身を除く): 512840496

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, 139, 144, 162, 168, 173, 189, 216, 252, 278, 324, 336, 346, 378, 417, 432, 504, 519, 556, 567, 648, 692, 756, 834, 973, 1008, 1038, 1112, 1134, 1211, 1251, 1296, 1384, 1512, 1557, 1668, 1946, 2076, 2224, 2268, 2422, 2502, 2768, 2919, 3024, 3114, 3336, 3633, 3753, 3892, 4152, 4536, 4671, 4844, 5004, 5838, 6228, 6672, 7266, 7506, 7784, 8304, 8757, 9072, 9342, 9688, 10008, 10899, 11259, 11676, 12456, 14013, 14532, 15012, 15568, 17514, 18684, 19376, 20016, 21798, 22518, 23352, 24047, 24912, 26271, 28026, 29064, 30024, 32697, 35028, 37368, 43596, 45036, 46704, 48094, 52542, 56052, 58128, 60048, 65394, 70056, 72141, 74736, 78813, 87192, 90072, 96188, 98091, 105084, 112104, 130788, 140112, 144282, 157626, 168329, 174384, 180144, 192376, 196182, 210168, 216423, 224208, 261576, 288564, 315252, 336658, 384752, 392364, 420336, 432846, 504987, 523152, 577128, 630504, 649269, 673316, 784728, 865692, 1009974, 1154256, 1261008, 1298538, 1346632, 1514961, 1569456, 1731384, 1947807, 2019948, 2597076, 2693264, 3029922, 3462768, 3895614, 4039896, 4544883, 5194152, 6059844, 7791228, 8079792, 9089766, 10388304, 12119688, 13634649, 15582456, 18179532, 24239376, 27269298, 31164912, 36359064, 54538596, 72718128, 109077192, 218154384]

約数ペア:

[(1, 218154384), (2, 109077192), (3, 72718128), (4, 54538596), (6, 36359064), (7, 31164912), (8, 27269298), (9, 24239376), (12, 18179532), (14, 15582456), (16, 13634649), (18, 12119688), (21, 10388304), (24, 9089766), (27, 8079792), (28, 7791228), (36, 6059844), (42, 5194152), (48, 4544883), (54, 4039896), (56, 3895614), (63, 3462768), (72, 3029922), (81, 2693264), (84, 2597076), (108, 2019948), (112, 1947807), (126, 1731384), (139, 1569456), (144, 1514961), (162, 1346632), (168, 1298538), (173, 1261008), (189, 1154256), (216, 1009974), (252, 865692), (278, 784728), (324, 673316), (336, 649269), (346, 630504), (378, 577128), (417, 523152), (432, 504987), (504, 432846), (519, 420336), (556, 392364), (567, 384752), (648, 336658), (692, 315252), (756, 288564), (834, 261576), (973, 224208), (1008, 216423), (1038, 210168), (1112, 196182), (1134, 192376), (1211, 180144), (1251, 174384), (1296, 168329), (1384, 157626), (1512, 144282), (1557, 140112), (1668, 130788), (1946, 112104), (2076, 105084), (2224, 98091), (2268, 96188), (2422, 90072), (2502, 87192), (2768, 78813), (2919, 74736), (3024, 72141), (3114, 70056), (3336, 65394), (3633, 60048), (3753, 58128), (3892, 56052), (4152, 52542), (4536, 48094), (4671, 46704), (4844, 45036), (5004, 43596), (5838, 37368), (6228, 35028), (6672, 32697), (7266, 30024), (7506, 29064), (7784, 28026), (8304, 26271), (8757, 24912), (9072, 24047), (9342, 23352), (9688, 22518), (10008, 21798), (10899, 20016), (11259, 19376), (11676, 18684), (12456, 17514), (14013, 15568), (14532, 15012)]