218214304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 551807424

約数和(自身を除く): 333593120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 97, 112, 121, 154, 166, 176, 194, 224, 242, 308, 332, 352, 388, 484, 581, 616, 664, 679, 776, 847, 913, 968, 1067, 1162, 1232, 1328, 1358, 1552, 1694, 1826, 1936, 2134, 2324, 2464, 2656, 2716, 3104, 3388, 3652, 3872, 4268, 4648, 5432, 6391, 6776, 7304, 7469, 8051, 8536, 9296, 10043, 10864, 11737, 12782, 13552, 14608, 14938, 16102, 17072, 18592, 20086, 21728, 23474, 25564, 27104, 29216, 29876, 32204, 34144, 40172, 46948, 51128, 56357, 59752, 64408, 70301, 80344, 82159, 88561, 93896, 102256, 112714, 119504, 128816, 140602, 160688, 164318, 177122, 187792, 204512, 225428, 239008, 257632, 281204, 321376, 328636, 354244, 375584, 450856, 562408, 619927, 657272, 708488, 901712, 974171, 1124816, 1239854, 1314544, 1416976, 1803424, 1948342, 2249632, 2479708, 2629088, 2833952, 3896684, 4959416, 6819197, 7793368, 9918832, 13638394, 15586736, 19837664, 27276788, 31173472, 54553576, 109107152, 218214304]

約数ペア:

[(1, 218214304), (2, 109107152), (4, 54553576), (7, 31173472), (8, 27276788), (11, 19837664), (14, 15586736), (16, 13638394), (22, 9918832), (28, 7793368), (32, 6819197), (44, 4959416), (56, 3896684), (77, 2833952), (83, 2629088), (88, 2479708), (97, 2249632), (112, 1948342), (121, 1803424), (154, 1416976), (166, 1314544), (176, 1239854), (194, 1124816), (224, 974171), (242, 901712), (308, 708488), (332, 657272), (352, 619927), (388, 562408), (484, 450856), (581, 375584), (616, 354244), (664, 328636), (679, 321376), (776, 281204), (847, 257632), (913, 239008), (968, 225428), (1067, 204512), (1162, 187792), (1232, 177122), (1328, 164318), (1358, 160688), (1552, 140602), (1694, 128816), (1826, 119504), (1936, 112714), (2134, 102256), (2324, 93896), (2464, 88561), (2656, 82159), (2716, 80344), (3104, 70301), (3388, 64408), (3652, 59752), (3872, 56357), (4268, 51128), (4648, 46948), (5432, 40172), (6391, 34144), (6776, 32204), (7304, 29876), (7469, 29216), (8051, 27104), (8536, 25564), (9296, 23474), (10043, 21728), (10864, 20086), (11737, 18592), (12782, 17072), (13552, 16102), (14608, 14938)]