200491456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 458663040

約数和(自身を除く): 258171584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 64, 74, 86, 88, 148, 172, 176, 179, 296, 344, 352, 358, 407, 473, 592, 688, 704, 716, 814, 946, 1184, 1376, 1432, 1591, 1628, 1892, 1969, 2368, 2752, 2864, 3182, 3256, 3784, 3938, 5728, 6364, 6512, 6623, 7568, 7697, 7876, 11456, 12728, 13024, 13246, 15136, 15394, 15752, 17501, 25456, 26048, 26492, 30272, 30788, 31504, 35002, 50912, 52984, 61576, 63008, 70004, 72853, 84667, 101824, 105968, 123152, 126016, 140008, 145706, 169334, 211936, 246304, 280016, 284789, 291412, 338668, 423872, 492608, 560032, 569578, 582824, 677336, 1120064, 1139156, 1165648, 1354672, 2278312, 2331296, 2709344, 3132679, 4556624, 4662592, 5418688, 6265358, 9113248, 12530716, 18226496, 25061432, 50122864, 100245728, 200491456]

約数ペア:

[(1, 200491456), (2, 100245728), (4, 50122864), (8, 25061432), (11, 18226496), (16, 12530716), (22, 9113248), (32, 6265358), (37, 5418688), (43, 4662592), (44, 4556624), (64, 3132679), (74, 2709344), (86, 2331296), (88, 2278312), (148, 1354672), (172, 1165648), (176, 1139156), (179, 1120064), (296, 677336), (344, 582824), (352, 569578), (358, 560032), (407, 492608), (473, 423872), (592, 338668), (688, 291412), (704, 284789), (716, 280016), (814, 246304), (946, 211936), (1184, 169334), (1376, 145706), (1432, 140008), (1591, 126016), (1628, 123152), (1892, 105968), (1969, 101824), (2368, 84667), (2752, 72853), (2864, 70004), (3182, 63008), (3256, 61576), (3784, 52984), (3938, 50912), (5728, 35002), (6364, 31504), (6512, 30788), (6623, 30272), (7568, 26492), (7697, 26048), (7876, 25456), (11456, 17501), (12728, 15752), (13024, 15394), (13246, 15136)]