204821064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 678787200

約数和(自身を除く): 473966136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 73, 76, 84, 114, 126, 133, 146, 152, 168, 171, 219, 228, 252, 266, 292, 293, 342, 399, 438, 456, 504, 511, 532, 584, 586, 657, 684, 798, 876, 879, 1022, 1064, 1172, 1197, 1314, 1368, 1387, 1533, 1596, 1752, 1758, 2044, 2051, 2344, 2394, 2628, 2637, 2774, 3066, 3192, 3516, 4088, 4102, 4161, 4599, 4788, 5256, 5274, 5548, 5567, 6132, 6153, 7032, 8204, 8322, 9198, 9576, 9709, 10548, 11096, 11134, 12264, 12306, 12483, 16408, 16644, 16701, 18396, 18459, 19418, 21096, 21389, 22268, 24612, 24966, 29127, 33288, 33402, 36792, 36918, 38836, 38969, 42778, 44536, 49224, 49932, 50103, 58254, 64167, 66804, 73836, 77672, 77938, 85556, 87381, 99864, 100206, 116508, 116907, 128334, 133608, 147672, 149723, 155876, 171112, 174762, 192501, 200412, 233016, 233814, 256668, 299446, 311752, 349524, 350721, 385002, 400824, 406391, 449169, 467628, 513336, 598892, 699048, 701442, 770004, 812782, 898338, 935256, 1197784, 1219173, 1347507, 1402884, 1540008, 1625564, 1796676, 2438346, 2695014, 2805768, 2844737, 3251128, 3593352, 3657519, 4876692, 5390028, 5689474, 7315038, 8534211, 9753384, 10780056, 11378948, 14630076, 17068422, 22757896, 25602633, 29260152, 34136844, 51205266, 68273688, 102410532, 204821064]

約数ペア:

[(1, 204821064), (2, 102410532), (3, 68273688), (4, 51205266), (6, 34136844), (7, 29260152), (8, 25602633), (9, 22757896), (12, 17068422), (14, 14630076), (18, 11378948), (19, 10780056), (21, 9753384), (24, 8534211), (28, 7315038), (36, 5689474), (38, 5390028), (42, 4876692), (56, 3657519), (57, 3593352), (63, 3251128), (72, 2844737), (73, 2805768), (76, 2695014), (84, 2438346), (114, 1796676), (126, 1625564), (133, 1540008), (146, 1402884), (152, 1347507), (168, 1219173), (171, 1197784), (219, 935256), (228, 898338), (252, 812782), (266, 770004), (292, 701442), (293, 699048), (342, 598892), (399, 513336), (438, 467628), (456, 449169), (504, 406391), (511, 400824), (532, 385002), (584, 350721), (586, 349524), (657, 311752), (684, 299446), (798, 256668), (876, 233814), (879, 233016), (1022, 200412), (1064, 192501), (1172, 174762), (1197, 171112), (1314, 155876), (1368, 149723), (1387, 147672), (1533, 133608), (1596, 128334), (1752, 116907), (1758, 116508), (2044, 100206), (2051, 99864), (2344, 87381), (2394, 85556), (2628, 77938), (2637, 77672), (2774, 73836), (3066, 66804), (3192, 64167), (3516, 58254), (4088, 50103), (4102, 49932), (4161, 49224), (4599, 44536), (4788, 42778), (5256, 38969), (5274, 38836), (5548, 36918), (5567, 36792), (6132, 33402), (6153, 33288), (7032, 29127), (8204, 24966), (8322, 24612), (9198, 22268), (9576, 21389), (9709, 21096), (10548, 19418), (11096, 18459), (11134, 18396), (12264, 16701), (12306, 16644), (12483, 16408)]