298221378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 829543680

約数和(自身を除く): 531322302

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 89, 91, 102, 114, 119, 133, 178, 182, 221, 238, 247, 266, 267, 273, 323, 357, 361, 399, 442, 494, 534, 546, 623, 646, 663, 714, 722, 741, 798, 969, 1083, 1157, 1246, 1326, 1482, 1513, 1547, 1691, 1729, 1869, 1938, 2166, 2261, 2314, 2527, 3026, 3094, 3382, 3458, 3471, 3738, 4199, 4522, 4539, 4641, 4693, 5054, 5073, 5187, 6137, 6783, 6942, 7581, 8099, 8398, 9078, 9282, 9386, 10146, 10374, 10591, 11837, 12274, 12597, 13566, 14079, 15162, 16198, 18411, 19669, 21182, 21983, 23674, 24297, 25194, 28158, 28747, 29393, 31773, 32129, 32851, 35511, 36822, 39338, 42959, 43966, 48594, 57494, 58786, 59007, 63546, 64258, 65702, 65949, 71022, 79781, 85918, 86241, 88179, 96387, 98553, 118014, 128877, 131898, 137683, 153881, 159562, 172482, 176358, 192774, 197106, 201229, 224903, 239343, 257754, 275366, 307762, 373711, 402458, 413049, 417677, 449806, 461643, 478686, 546193, 558467, 603687, 674709, 747422, 826098, 835354, 923286, 1092386, 1116934, 1121133, 1207374, 1253031, 1349418, 1638579, 1675401, 2242266, 2506062, 2615977, 2923739, 3277158, 3350802, 3823351, 5231954, 5847478, 7100509, 7646702, 7847931, 8771217, 11470053, 14201018, 15695862, 17542434, 21301527, 22940106, 42603054, 49703563, 99407126, 149110689, 298221378]

約数ペア:

[(1, 298221378), (2, 149110689), (3, 99407126), (6, 49703563), (7, 42603054), (13, 22940106), (14, 21301527), (17, 17542434), (19, 15695862), (21, 14201018), (26, 11470053), (34, 8771217), (38, 7847931), (39, 7646702), (42, 7100509), (51, 5847478), (57, 5231954), (78, 3823351), (89, 3350802), (91, 3277158), (102, 2923739), (114, 2615977), (119, 2506062), (133, 2242266), (178, 1675401), (182, 1638579), (221, 1349418), (238, 1253031), (247, 1207374), (266, 1121133), (267, 1116934), (273, 1092386), (323, 923286), (357, 835354), (361, 826098), (399, 747422), (442, 674709), (494, 603687), (534, 558467), (546, 546193), (623, 478686), (646, 461643), (663, 449806), (714, 417677), (722, 413049), (741, 402458), (798, 373711), (969, 307762), (1083, 275366), (1157, 257754), (1246, 239343), (1326, 224903), (1482, 201229), (1513, 197106), (1547, 192774), (1691, 176358), (1729, 172482), (1869, 159562), (1938, 153881), (2166, 137683), (2261, 131898), (2314, 128877), (2527, 118014), (3026, 98553), (3094, 96387), (3382, 88179), (3458, 86241), (3471, 85918), (3738, 79781), (4199, 71022), (4522, 65949), (4539, 65702), (4641, 64258), (4693, 63546), (5054, 59007), (5073, 58786), (5187, 57494), (6137, 48594), (6783, 43966), (6942, 42959), (7581, 39338), (8099, 36822), (8398, 35511), (9078, 32851), (9282, 32129), (9386, 31773), (10146, 29393), (10374, 28747), (10591, 28158), (11837, 25194), (12274, 24297), (12597, 23674), (13566, 21983), (14079, 21182), (15162, 19669), (16198, 18411)]