398267208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10099

約数の個数: 96

約数和(自身を含む): 1174680000

約数和(自身を除く): 776412792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3306, 4408, 4959, 6612, 9918, 10039, 13224, 19836, 20078, 30117, 39672, 40156, 60234, 80312, 90351, 120468, 180702, 190741, 240936, 291131, 361404, 381482, 572223, 582262, 722808, 762964, 873393, 1144446, 1164524, 1525928, 1716669, 1746786, 2288892, 2329048, 2620179, 3433338, 3493572, 4577784, 5240358, 5531489, 6866676, 6987144, 10480716, 11062978, 13733352, 16594467, 20961432, 22125956, 33188934, 44251912, 49783401, 66377868, 99566802, 132755736, 199133604, 398267208]

約数ペア:

[(1, 398267208), (2, 199133604), (3, 132755736), (4, 99566802), (6, 66377868), (8, 49783401), (9, 44251912), (12, 33188934), (18, 22125956), (19, 20961432), (24, 16594467), (29, 13733352), (36, 11062978), (38, 10480716), (57, 6987144), (58, 6866676), (72, 5531489), (76, 5240358), (87, 4577784), (114, 3493572), (116, 3433338), (152, 2620179), (171, 2329048), (174, 2288892), (228, 1746786), (232, 1716669), (261, 1525928), (342, 1164524), (348, 1144446), (456, 873393), (522, 762964), (551, 722808), (684, 582262), (696, 572223), (1044, 381482), (1102, 361404), (1368, 291131), (1653, 240936), (2088, 190741), (2204, 180702), (3306, 120468), (4408, 90351), (4959, 80312), (6612, 60234), (9918, 40156), (10039, 39672), (13224, 30117), (19836, 20078)]