204826536

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 128

約数和(自身を含む): 619920000

約数和(自身を除く): 415093464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 1721, 2052, 2088, 2204, 3132, 3306, 3442, 4104, 4408, 4959, 5163, 6264, 6612, 6884, 9918, 10326, 13224, 13768, 14877, 15489, 19836, 20652, 29754, 30978, 32699, 39672, 41304, 46467, 49909, 59508, 61956, 65398, 92934, 98097, 99818, 119016, 123912, 130796, 149727, 185868, 196194, 199636, 261592, 294291, 299454, 371736, 392388, 399272, 449181, 588582, 598908, 784776, 882873, 898362, 948271, 1177164, 1197816, 1347543, 1765746, 1796724, 1896542, 2354328, 2695086, 2844813, 3531492, 3593448, 3793084, 5390172, 5689626, 7062984, 7586168, 8534439, 10780344, 11379252, 17068878, 22758504, 25603317, 34137756, 51206634, 68275512, 102413268, 204826536]

約数ペア:

[(1, 204826536), (2, 102413268), (3, 68275512), (4, 51206634), (6, 34137756), (8, 25603317), (9, 22758504), (12, 17068878), (18, 11379252), (19, 10780344), (24, 8534439), (27, 7586168), (29, 7062984), (36, 5689626), (38, 5390172), (54, 3793084), (57, 3593448), (58, 3531492), (72, 2844813), (76, 2695086), (87, 2354328), (108, 1896542), (114, 1796724), (116, 1765746), (152, 1347543), (171, 1197816), (174, 1177164), (216, 948271), (228, 898362), (232, 882873), (261, 784776), (342, 598908), (348, 588582), (456, 449181), (513, 399272), (522, 392388), (551, 371736), (684, 299454), (696, 294291), (783, 261592), (1026, 199636), (1044, 196194), (1102, 185868), (1368, 149727), (1566, 130796), (1653, 123912), (1721, 119016), (2052, 99818), (2088, 98097), (2204, 92934), (3132, 65398), (3306, 61956), (3442, 59508), (4104, 49909), (4408, 46467), (4959, 41304), (5163, 39672), (6264, 32699), (6612, 30978), (6884, 29754), (9918, 20652), (10326, 19836), (13224, 15489), (13768, 14877)]