218939112

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 730298880

約数和(自身を除く): 511359768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 173, 186, 189, 216, 217, 243, 248, 252, 279, 324, 346, 372, 378, 434, 486, 504, 519, 558, 567, 648, 651, 692, 729, 744, 756, 837, 868, 972, 1038, 1116, 1134, 1211, 1302, 1384, 1458, 1512, 1557, 1674, 1701, 1736, 1944, 1953, 2076, 2232, 2268, 2422, 2511, 2604, 2916, 3114, 3348, 3402, 3633, 3906, 4152, 4536, 4671, 4844, 5022, 5103, 5208, 5363, 5832, 5859, 6228, 6696, 6804, 7266, 7533, 7812, 9342, 9688, 10044, 10206, 10726, 10899, 11718, 12456, 13608, 14013, 14532, 15066, 15624, 16089, 17577, 18684, 20088, 20412, 21452, 21798, 22599, 23436, 28026, 29064, 30132, 32178, 32697, 35154, 37368, 37541, 40824, 42039, 42904, 43596, 45198, 46872, 48267, 52731, 56052, 60264, 64356, 65394, 70308, 75082, 84078, 87192, 90396, 96534, 98091, 105462, 112104, 112623, 126117, 128712, 130788, 140616, 144801, 150164, 158193, 168156, 180792, 193068, 196182, 210924, 225246, 252234, 261576, 289602, 294273, 300328, 316386, 336312, 337869, 386136, 392364, 421848, 434403, 450492, 504468, 579204, 588546, 632772, 675738, 784728, 868806, 882819, 900984, 1008936, 1013607, 1158408, 1177092, 1265544, 1303209, 1351476, 1737612, 1765638, 2027214, 2354184, 2606418, 2702952, 3040821, 3475224, 3531276, 3909627, 4054428, 5212836, 6081642, 7062552, 7819254, 8108856, 9122463, 10425672, 12163284, 15638508, 18244926, 24326568, 27367389, 31277016, 36489852, 54734778, 72979704, 109469556, 218939112]

約数ペア:

[(1, 218939112), (2, 109469556), (3, 72979704), (4, 54734778), (6, 36489852), (7, 31277016), (8, 27367389), (9, 24326568), (12, 18244926), (14, 15638508), (18, 12163284), (21, 10425672), (24, 9122463), (27, 8108856), (28, 7819254), (31, 7062552), (36, 6081642), (42, 5212836), (54, 4054428), (56, 3909627), (62, 3531276), (63, 3475224), (72, 3040821), (81, 2702952), (84, 2606418), (93, 2354184), (108, 2027214), (124, 1765638), (126, 1737612), (162, 1351476), (168, 1303209), (173, 1265544), (186, 1177092), (189, 1158408), (216, 1013607), (217, 1008936), (243, 900984), (248, 882819), (252, 868806), (279, 784728), (324, 675738), (346, 632772), (372, 588546), (378, 579204), (434, 504468), (486, 450492), (504, 434403), (519, 421848), (558, 392364), (567, 386136), (648, 337869), (651, 336312), (692, 316386), (729, 300328), (744, 294273), (756, 289602), (837, 261576), (868, 252234), (972, 225246), (1038, 210924), (1116, 196182), (1134, 193068), (1211, 180792), (1302, 168156), (1384, 158193), (1458, 150164), (1512, 144801), (1557, 140616), (1674, 130788), (1701, 128712), (1736, 126117), (1944, 112623), (1953, 112104), (2076, 105462), (2232, 98091), (2268, 96534), (2422, 90396), (2511, 87192), (2604, 84078), (2916, 75082), (3114, 70308), (3348, 65394), (3402, 64356), (3633, 60264), (3906, 56052), (4152, 52731), (4536, 48267), (4671, 46872), (4844, 45198), (5022, 43596), (5103, 42904), (5208, 42039), (5363, 40824), (5832, 37541), (5859, 37368), (6228, 35154), (6696, 32697), (6804, 32178), (7266, 30132), (7533, 29064), (7812, 28026), (9342, 23436), (9688, 22599), (10044, 21798), (10206, 21452), (10726, 20412), (10899, 20088), (11718, 18684), (12456, 17577), (13608, 16089), (14013, 15624), (14532, 15066)]