208242432

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 650482560

約数和(自身を除く): 442240128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 71, 72, 76, 96, 114, 128, 134, 142, 144, 152, 171, 192, 201, 213, 228, 256, 268, 284, 288, 304, 342, 384, 402, 426, 456, 536, 568, 576, 603, 608, 639, 684, 768, 804, 852, 912, 1072, 1136, 1152, 1206, 1216, 1273, 1278, 1349, 1368, 1608, 1704, 1824, 2144, 2272, 2304, 2412, 2432, 2546, 2556, 2698, 2736, 3216, 3408, 3648, 3819, 4047, 4288, 4544, 4757, 4824, 4864, 5092, 5112, 5396, 5472, 6432, 6816, 7296, 7638, 8094, 8576, 9088, 9514, 9648, 10184, 10224, 10792, 10944, 11457, 12141, 12864, 13632, 14271, 14592, 15276, 16188, 17152, 18176, 19028, 19296, 20368, 20448, 21584, 21888, 22914, 24282, 25728, 27264, 28542, 30552, 32376, 38056, 38592, 40736, 40896, 42813, 43168, 43776, 45828, 48564, 51456, 54528, 57084, 61104, 64752, 76112, 77184, 81472, 81792, 85626, 86336, 90383, 91656, 97128, 114168, 122208, 129504, 152224, 154368, 162944, 163584, 171252, 172672, 180766, 183312, 194256, 228336, 244416, 259008, 271149, 304448, 325888, 342504, 345344, 361532, 366624, 388512, 456672, 488832, 518016, 542298, 608896, 685008, 723064, 733248, 777024, 813447, 913344, 977664, 1036032, 1084596, 1217792, 1370016, 1446128, 1466496, 1554048, 1626894, 1826688, 2169192, 2740032, 2892256, 2932992, 3108096, 3253788, 3653376, 4338384, 5480064, 5784512, 6507576, 8676768, 10960128, 11569024, 13015152, 17353536, 23138048, 26030304, 34707072, 52060608, 69414144, 104121216, 208242432]

約数ペア:

[(1, 208242432), (2, 104121216), (3, 69414144), (4, 52060608), (6, 34707072), (8, 26030304), (9, 23138048), (12, 17353536), (16, 13015152), (18, 11569024), (19, 10960128), (24, 8676768), (32, 6507576), (36, 5784512), (38, 5480064), (48, 4338384), (57, 3653376), (64, 3253788), (67, 3108096), (71, 2932992), (72, 2892256), (76, 2740032), (96, 2169192), (114, 1826688), (128, 1626894), (134, 1554048), (142, 1466496), (144, 1446128), (152, 1370016), (171, 1217792), (192, 1084596), (201, 1036032), (213, 977664), (228, 913344), (256, 813447), (268, 777024), (284, 733248), (288, 723064), (304, 685008), (342, 608896), (384, 542298), (402, 518016), (426, 488832), (456, 456672), (536, 388512), (568, 366624), (576, 361532), (603, 345344), (608, 342504), (639, 325888), (684, 304448), (768, 271149), (804, 259008), (852, 244416), (912, 228336), (1072, 194256), (1136, 183312), (1152, 180766), (1206, 172672), (1216, 171252), (1273, 163584), (1278, 162944), (1349, 154368), (1368, 152224), (1608, 129504), (1704, 122208), (1824, 114168), (2144, 97128), (2272, 91656), (2304, 90383), (2412, 86336), (2432, 85626), (2546, 81792), (2556, 81472), (2698, 77184), (2736, 76112), (3216, 64752), (3408, 61104), (3648, 57084), (3819, 54528), (4047, 51456), (4288, 48564), (4544, 45828), (4757, 43776), (4824, 43168), (4864, 42813), (5092, 40896), (5112, 40736), (5396, 38592), (5472, 38056), (6432, 32376), (6816, 30552), (7296, 28542), (7638, 27264), (8094, 25728), (8576, 24282), (9088, 22914), (9514, 21888), (9648, 21584), (10184, 20448), (10224, 20368), (10792, 19296), (10944, 19028), (11457, 18176), (12141, 17152), (12864, 16188), (13632, 15276), (14271, 14592)]