199001856

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 539738640

約数和(自身を除く): 340736784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 4889, 5088, 6784, 9778, 10176, 13568, 14667, 19556, 20352, 29334, 39112, 40704, 58668, 78224, 117336, 156448, 234672, 259117, 312896, 469344, 518234, 625792, 777351, 938688, 1036468, 1251584, 1554702, 1877376, 2072936, 3109404, 3754752, 4145872, 6218808, 8291744, 12437616, 16583488, 24875232, 33166976, 49750464, 66333952, 99500928, 199001856]

約数ペア:

[(1, 199001856), (2, 99500928), (3, 66333952), (4, 49750464), (6, 33166976), (8, 24875232), (12, 16583488), (16, 12437616), (24, 8291744), (32, 6218808), (48, 4145872), (53, 3754752), (64, 3109404), (96, 2072936), (106, 1877376), (128, 1554702), (159, 1251584), (192, 1036468), (212, 938688), (256, 777351), (318, 625792), (384, 518234), (424, 469344), (636, 312896), (768, 259117), (848, 234672), (1272, 156448), (1696, 117336), (2544, 78224), (3392, 58668), (4889, 40704), (5088, 39112), (6784, 29334), (9778, 20352), (10176, 19556), (13568, 14667)]