206819976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 572644800

約数和(自身を除く): 365824824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 229, 242, 264, 311, 363, 458, 484, 622, 687, 726, 916, 933, 968, 1244, 1374, 1452, 1832, 1866, 2488, 2519, 2748, 2904, 3421, 3732, 5038, 5496, 6842, 7464, 7557, 10076, 10263, 13684, 15114, 20152, 20526, 27368, 27709, 30228, 37631, 41052, 55418, 60456, 71219, 75262, 82104, 83127, 110836, 112893, 142438, 150524, 166254, 213657, 221672, 225786, 284876, 301048, 332508, 427314, 451572, 569752, 665016, 783409, 854628, 903144, 1566818, 1709256, 2350227, 3133636, 4700454, 6267272, 8617499, 9400908, 17234998, 18801816, 25852497, 34469996, 51704994, 68939992, 103409988, 206819976]

約数ペア:

[(1, 206819976), (2, 103409988), (3, 68939992), (4, 51704994), (6, 34469996), (8, 25852497), (11, 18801816), (12, 17234998), (22, 9400908), (24, 8617499), (33, 6267272), (44, 4700454), (66, 3133636), (88, 2350227), (121, 1709256), (132, 1566818), (229, 903144), (242, 854628), (264, 783409), (311, 665016), (363, 569752), (458, 451572), (484, 427314), (622, 332508), (687, 301048), (726, 284876), (916, 225786), (933, 221672), (968, 213657), (1244, 166254), (1374, 150524), (1452, 142438), (1832, 112893), (1866, 110836), (2488, 83127), (2519, 82104), (2748, 75262), (2904, 71219), (3421, 60456), (3732, 55418), (5038, 41052), (5496, 37631), (6842, 30228), (7464, 27709), (7557, 27368), (10076, 20526), (10263, 20152), (13684, 15114)]