204874476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 510515712

約数和(自身を除く): 305641236

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 71, 74, 97, 111, 134, 142, 148, 194, 201, 213, 222, 268, 284, 291, 388, 402, 426, 444, 582, 804, 852, 1164, 2479, 2627, 3589, 4757, 4958, 5254, 6499, 6887, 7178, 7437, 7881, 9514, 9916, 10508, 10767, 12998, 13774, 14271, 14356, 14874, 15762, 19028, 19497, 20661, 21534, 25996, 27548, 28542, 29748, 31524, 38994, 41322, 43068, 57084, 77988, 82644, 176009, 240463, 254819, 352018, 461429, 480926, 509638, 528027, 704036, 721389, 764457, 922858, 961852, 1019276, 1056054, 1384287, 1442778, 1528914, 1845716, 2112108, 2768574, 2885556, 3057828, 5537148, 17072873, 34145746, 51218619, 68291492, 102437238, 204874476]

約数ペア:

[(1, 204874476), (2, 102437238), (3, 68291492), (4, 51218619), (6, 34145746), (12, 17072873), (37, 5537148), (67, 3057828), (71, 2885556), (74, 2768574), (97, 2112108), (111, 1845716), (134, 1528914), (142, 1442778), (148, 1384287), (194, 1056054), (201, 1019276), (213, 961852), (222, 922858), (268, 764457), (284, 721389), (291, 704036), (388, 528027), (402, 509638), (426, 480926), (444, 461429), (582, 352018), (804, 254819), (852, 240463), (1164, 176009), (2479, 82644), (2627, 77988), (3589, 57084), (4757, 43068), (4958, 41322), (5254, 38994), (6499, 31524), (6887, 29748), (7178, 28542), (7437, 27548), (7881, 25996), (9514, 21534), (9916, 20661), (10508, 19497), (10767, 19028), (12998, 15762), (13774, 14874), (14271, 14356)]