196408548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 639055872

約数和(自身を除く): 442647324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 127, 133, 153, 171, 204, 228, 238, 252, 254, 266, 306, 323, 342, 357, 361, 381, 399, 476, 508, 532, 612, 646, 684, 714, 722, 762, 798, 889, 969, 1071, 1083, 1143, 1197, 1292, 1428, 1444, 1524, 1596, 1778, 1938, 2142, 2159, 2166, 2261, 2286, 2394, 2413, 2527, 2667, 2907, 3249, 3556, 3876, 4284, 4318, 4332, 4522, 4572, 4788, 4826, 5054, 5334, 5814, 6137, 6477, 6498, 6783, 7239, 7581, 8001, 8636, 9044, 9652, 10108, 10668, 11628, 12274, 12954, 12996, 13566, 14478, 15113, 15162, 16002, 16891, 18411, 19431, 20349, 21717, 22743, 24548, 25908, 27132, 28956, 30226, 30324, 32004, 33782, 36822, 38862, 40698, 41021, 42959, 43434, 45339, 45486, 45847, 50673, 55233, 60452, 67564, 73644, 77724, 81396, 82042, 85918, 86868, 90678, 90972, 91694, 101346, 110466, 123063, 128877, 136017, 137541, 152019, 164084, 171836, 181356, 183388, 202692, 220932, 246126, 257754, 272034, 275082, 287147, 304038, 320929, 369189, 386631, 412623, 492252, 515508, 544068, 550164, 574294, 608076, 641858, 738378, 773262, 779399, 825246, 861441, 962787, 1148588, 1283716, 1476756, 1546524, 1558798, 1650492, 1722882, 1925574, 2338197, 2584323, 2888361, 3117596, 3445764, 3851148, 4676394, 5168646, 5455793, 5776722, 7014591, 9352788, 10337292, 10911586, 11553444, 14029182, 16367379, 21823172, 28058364, 32734758, 49102137, 65469516, 98204274, 196408548]

約数ペア:

[(1, 196408548), (2, 98204274), (3, 65469516), (4, 49102137), (6, 32734758), (7, 28058364), (9, 21823172), (12, 16367379), (14, 14029182), (17, 11553444), (18, 10911586), (19, 10337292), (21, 9352788), (28, 7014591), (34, 5776722), (36, 5455793), (38, 5168646), (42, 4676394), (51, 3851148), (57, 3445764), (63, 3117596), (68, 2888361), (76, 2584323), (84, 2338197), (102, 1925574), (114, 1722882), (119, 1650492), (126, 1558798), (127, 1546524), (133, 1476756), (153, 1283716), (171, 1148588), (204, 962787), (228, 861441), (238, 825246), (252, 779399), (254, 773262), (266, 738378), (306, 641858), (323, 608076), (342, 574294), (357, 550164), (361, 544068), (381, 515508), (399, 492252), (476, 412623), (508, 386631), (532, 369189), (612, 320929), (646, 304038), (684, 287147), (714, 275082), (722, 272034), (762, 257754), (798, 246126), (889, 220932), (969, 202692), (1071, 183388), (1083, 181356), (1143, 171836), (1197, 164084), (1292, 152019), (1428, 137541), (1444, 136017), (1524, 128877), (1596, 123063), (1778, 110466), (1938, 101346), (2142, 91694), (2159, 90972), (2166, 90678), (2261, 86868), (2286, 85918), (2394, 82042), (2413, 81396), (2527, 77724), (2667, 73644), (2907, 67564), (3249, 60452), (3556, 55233), (3876, 50673), (4284, 45847), (4318, 45486), (4332, 45339), (4522, 43434), (4572, 42959), (4788, 41021), (4826, 40698), (5054, 38862), (5334, 36822), (5814, 33782), (6137, 32004), (6477, 30324), (6498, 30226), (6783, 28956), (7239, 27132), (7581, 25908), (8001, 24548), (8636, 22743), (9044, 21717), (9652, 20349), (10108, 19431), (10668, 18411), (11628, 16891), (12274, 16002), (12954, 15162), (12996, 15113), (13566, 14478)]