224016688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 548576000

約数和(自身を除く): 324559312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 199, 266, 304, 322, 368, 398, 437, 529, 532, 644, 796, 874, 1058, 1064, 1288, 1393, 1592, 1748, 2116, 2128, 2576, 2786, 3059, 3184, 3496, 3703, 3781, 4232, 4577, 5572, 6118, 6992, 7406, 7562, 8464, 9154, 10051, 11144, 12236, 14812, 15124, 18308, 20102, 22288, 24472, 26467, 29624, 30248, 32039, 36616, 40204, 48944, 52934, 59248, 60496, 64078, 70357, 73232, 80408, 86963, 105271, 105868, 128156, 140714, 160816, 173926, 210542, 211736, 256312, 281428, 347852, 421084, 423472, 512624, 562856, 608741, 695704, 736897, 842168, 1125712, 1217482, 1391408, 1473794, 1684336, 2000149, 2434964, 2947588, 4000298, 4869928, 5895176, 8000596, 9739856, 11790352, 14001043, 16001192, 28002086, 32002384, 56004172, 112008344, 224016688]

約数ペア:

[(1, 224016688), (2, 112008344), (4, 56004172), (7, 32002384), (8, 28002086), (14, 16001192), (16, 14001043), (19, 11790352), (23, 9739856), (28, 8000596), (38, 5895176), (46, 4869928), (56, 4000298), (76, 2947588), (92, 2434964), (112, 2000149), (133, 1684336), (152, 1473794), (161, 1391408), (184, 1217482), (199, 1125712), (266, 842168), (304, 736897), (322, 695704), (368, 608741), (398, 562856), (437, 512624), (529, 423472), (532, 421084), (644, 347852), (796, 281428), (874, 256312), (1058, 211736), (1064, 210542), (1288, 173926), (1393, 160816), (1592, 140714), (1748, 128156), (2116, 105868), (2128, 105271), (2576, 86963), (2786, 80408), (3059, 73232), (3184, 70357), (3496, 64078), (3703, 60496), (3781, 59248), (4232, 52934), (4577, 48944), (5572, 40204), (6118, 36616), (6992, 32039), (7406, 30248), (7562, 29624), (8464, 26467), (9154, 24472), (10051, 22288), (11144, 20102), (12236, 18308), (14812, 15124)]