254680104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 128

約数和(自身を含む): 799488000

約数和(自身を除く): 544807896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3469, 3496, 3864, 5244, 6118, 6938, 9177, 10407, 10488, 12236, 13876, 18354, 20814, 24283, 24472, 27752, 36708, 41628, 48566, 65911, 72849, 73416, 79787, 83256, 97132, 131822, 145698, 159574, 194264, 197733, 239361, 263644, 291396, 319148, 395466, 461377, 478722, 527288, 558509, 582792, 638296, 790932, 922754, 957444, 1117018, 1384131, 1515953, 1581864, 1675527, 1845508, 1914888, 2234036, 2768262, 3031906, 3351054, 3691016, 4468072, 4547859, 5536524, 6063812, 6702108, 9095718, 10611671, 11073048, 12127624, 13404216, 18191436, 21223342, 31835013, 36382872, 42446684, 63670026, 84893368, 127340052, 254680104]

約数ペア:

[(1, 254680104), (2, 127340052), (3, 84893368), (4, 63670026), (6, 42446684), (7, 36382872), (8, 31835013), (12, 21223342), (14, 18191436), (19, 13404216), (21, 12127624), (23, 11073048), (24, 10611671), (28, 9095718), (38, 6702108), (42, 6063812), (46, 5536524), (56, 4547859), (57, 4468072), (69, 3691016), (76, 3351054), (84, 3031906), (92, 2768262), (114, 2234036), (133, 1914888), (138, 1845508), (152, 1675527), (161, 1581864), (168, 1515953), (184, 1384131), (228, 1117018), (266, 957444), (276, 922754), (322, 790932), (399, 638296), (437, 582792), (456, 558509), (483, 527288), (532, 478722), (552, 461377), (644, 395466), (798, 319148), (874, 291396), (966, 263644), (1064, 239361), (1288, 197733), (1311, 194264), (1596, 159574), (1748, 145698), (1932, 131822), (2622, 97132), (3059, 83256), (3192, 79787), (3469, 73416), (3496, 72849), (3864, 65911), (5244, 48566), (6118, 41628), (6938, 36708), (9177, 27752), (10407, 24472), (10488, 24283), (12236, 20814), (13876, 18354)]