201741232

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 502534800

約数和(自身を除く): 300793568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 149, 154, 157, 176, 196, 298, 308, 314, 392, 539, 596, 616, 628, 784, 1043, 1078, 1099, 1192, 1232, 1256, 1639, 1727, 2086, 2156, 2198, 2384, 2512, 3278, 3454, 4172, 4312, 4396, 6556, 6908, 7301, 7693, 8344, 8624, 8792, 11473, 12089, 13112, 13816, 14602, 15386, 16688, 17584, 22946, 23393, 24178, 26224, 27632, 29204, 30772, 45892, 46786, 48356, 58408, 61544, 80311, 84623, 91784, 93572, 96712, 116816, 123088, 160622, 163751, 169246, 183568, 187144, 193424, 257323, 321244, 327502, 338492, 374288, 514646, 642488, 655004, 676984, 1029292, 1146257, 1284976, 1310008, 1353968, 1801261, 2058584, 2292514, 2620016, 3602522, 4117168, 4585028, 7205044, 9170056, 12608827, 14410088, 18340112, 25217654, 28820176, 50435308, 100870616, 201741232]

約数ペア:

[(1, 201741232), (2, 100870616), (4, 50435308), (7, 28820176), (8, 25217654), (11, 18340112), (14, 14410088), (16, 12608827), (22, 9170056), (28, 7205044), (44, 4585028), (49, 4117168), (56, 3602522), (77, 2620016), (88, 2292514), (98, 2058584), (112, 1801261), (149, 1353968), (154, 1310008), (157, 1284976), (176, 1146257), (196, 1029292), (298, 676984), (308, 655004), (314, 642488), (392, 514646), (539, 374288), (596, 338492), (616, 327502), (628, 321244), (784, 257323), (1043, 193424), (1078, 187144), (1099, 183568), (1192, 169246), (1232, 163751), (1256, 160622), (1639, 123088), (1727, 116816), (2086, 96712), (2156, 93572), (2198, 91784), (2384, 84623), (2512, 80311), (3278, 61544), (3454, 58408), (4172, 48356), (4312, 46786), (4396, 45892), (6556, 30772), (6908, 29204), (7301, 27632), (7693, 26224), (8344, 24178), (8624, 23393), (8792, 22946), (11473, 17584), (12089, 16688), (13112, 15386), (13816, 14602)]