204498504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 455943096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 89, 94, 97, 126, 141, 168, 178, 188, 194, 252, 267, 282, 291, 329, 356, 376, 388, 423, 504, 534, 564, 582, 623, 658, 679, 712, 776, 801, 846, 873, 987, 1068, 1128, 1164, 1246, 1316, 1358, 1602, 1692, 1746, 1869, 1974, 2037, 2136, 2328, 2492, 2632, 2716, 2961, 3204, 3384, 3492, 3738, 3948, 4074, 4183, 4559, 4984, 5432, 5607, 5922, 6111, 6408, 6984, 7476, 7896, 8148, 8366, 8633, 9118, 11214, 11844, 12222, 12549, 13677, 14952, 16296, 16732, 17266, 18236, 22428, 23688, 24444, 25098, 25899, 27354, 29281, 31913, 33464, 34532, 36472, 37647, 41031, 44856, 48888, 50196, 51798, 54708, 58562, 60431, 63826, 69064, 75294, 77697, 82062, 87843, 95739, 100392, 103596, 109416, 117124, 120862, 127652, 150588, 155394, 164124, 175686, 181293, 191478, 207192, 234248, 241724, 255304, 263529, 287217, 301176, 310788, 328248, 351372, 362586, 382956, 405751, 483448, 527058, 543879, 574434, 621576, 702744, 725172, 765912, 811502, 1054116, 1087758, 1148868, 1217253, 1450344, 1623004, 2108232, 2175516, 2297736, 2434506, 2840257, 3246008, 3651759, 4351032, 4869012, 5680514, 7303518, 8520771, 9738024, 11361028, 14607036, 17041542, 22722056, 25562313, 29214072, 34083084, 51124626, 68166168, 102249252, 204498504]

約数ペア:

[(1, 204498504), (2, 102249252), (3, 68166168), (4, 51124626), (6, 34083084), (7, 29214072), (8, 25562313), (9, 22722056), (12, 17041542), (14, 14607036), (18, 11361028), (21, 9738024), (24, 8520771), (28, 7303518), (36, 5680514), (42, 4869012), (47, 4351032), (56, 3651759), (63, 3246008), (72, 2840257), (84, 2434506), (89, 2297736), (94, 2175516), (97, 2108232), (126, 1623004), (141, 1450344), (168, 1217253), (178, 1148868), (188, 1087758), (194, 1054116), (252, 811502), (267, 765912), (282, 725172), (291, 702744), (329, 621576), (356, 574434), (376, 543879), (388, 527058), (423, 483448), (504, 405751), (534, 382956), (564, 362586), (582, 351372), (623, 328248), (658, 310788), (679, 301176), (712, 287217), (776, 263529), (801, 255304), (846, 241724), (873, 234248), (987, 207192), (1068, 191478), (1128, 181293), (1164, 175686), (1246, 164124), (1316, 155394), (1358, 150588), (1602, 127652), (1692, 120862), (1746, 117124), (1869, 109416), (1974, 103596), (2037, 100392), (2136, 95739), (2328, 87843), (2492, 82062), (2632, 77697), (2716, 75294), (2961, 69064), (3204, 63826), (3384, 60431), (3492, 58562), (3738, 54708), (3948, 51798), (4074, 50196), (4183, 48888), (4559, 44856), (4984, 41031), (5432, 37647), (5607, 36472), (5922, 34532), (6111, 33464), (6408, 31913), (6984, 29281), (7476, 27354), (7896, 25899), (8148, 25098), (8366, 24444), (8633, 23688), (9118, 22428), (11214, 18236), (11844, 17266), (12222, 16732), (12549, 16296), (13677, 14952)]