201628286871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 320396083200

約数和(自身を除く): 118767796329

約数列:

[1, 3, 11, 17, 33, 51, 73, 149, 173, 187, 191, 219, 447, 519, 561, 573, 803, 1241, 1639, 1903, 2101, 2409, 2533, 2941, 3247, 3723, 4917, 5709, 6303, 7599, 8823, 9741, 10877, 12629, 13651, 13943, 25777, 27863, 28459, 32351, 32631, 33043, 35717, 37887, 40953, 41829, 77331, 83589, 85377, 97053, 99129, 107151, 119647, 138919, 153373, 184909, 214693, 237031, 283547, 313049, 358941, 363473, 416757, 438209, 460119, 483803, 554727, 561731, 644079, 711093, 850641, 939147, 1090419, 1314627, 1451409, 1685193, 1881721, 2033999, 2077507, 2361623, 2412139, 2607341, 4820299, 4923407, 5321833, 5645163, 6101997, 6179041, 6232521, 7084869, 7236417, 7822023, 14460897, 14770221, 15965499, 18537123, 20698931, 22852577, 26533529, 31989257, 35317619, 41006363, 54157477, 62096793, 68557731, 79600587, 83697919, 95967771, 105952857, 123019089, 162472431, 251093757, 351881827, 359408711, 388493809, 451069993, 920677109, 1055645481, 1078226133, 1165481427, 1353209979, 2762031327, 3953495821, 6109948087, 11860487463, 18329844261, 67209428957, 201628286871]

約数ペア:

[(1, 201628286871), (3, 67209428957), (11, 18329844261), (17, 11860487463), (33, 6109948087), (51, 3953495821), (73, 2762031327), (149, 1353209979), (173, 1165481427), (187, 1078226133), (191, 1055645481), (219, 920677109), (447, 451069993), (519, 388493809), (561, 359408711), (573, 351881827), (803, 251093757), (1241, 162472431), (1639, 123019089), (1903, 105952857), (2101, 95967771), (2409, 83697919), (2533, 79600587), (2941, 68557731), (3247, 62096793), (3723, 54157477), (4917, 41006363), (5709, 35317619), (6303, 31989257), (7599, 26533529), (8823, 22852577), (9741, 20698931), (10877, 18537123), (12629, 15965499), (13651, 14770221), (13943, 14460897), (25777, 7822023), (27863, 7236417), (28459, 7084869), (32351, 6232521), (32631, 6179041), (33043, 6101997), (35717, 5645163), (37887, 5321833), (40953, 4923407), (41829, 4820299), (77331, 2607341), (83589, 2412139), (85377, 2361623), (97053, 2077507), (99129, 2033999), (107151, 1881721), (119647, 1685193), (138919, 1451409), (153373, 1314627), (184909, 1090419), (214693, 939147), (237031, 850641), (283547, 711093), (313049, 644079), (358941, 561731), (363473, 554727), (416757, 483803), (438209, 460119)]