221674824

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 735368400

約数和(自身を除く): 513693576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3307, 3528, 3724, 4788, 5586, 6614, 7448, 8379, 9576, 9921, 11172, 13228, 16758, 19842, 22344, 23149, 26456, 29763, 33516, 39684, 46298, 59526, 62833, 67032, 69447, 79368, 92596, 119052, 125666, 138894, 162043, 185192, 188499, 208341, 238104, 251332, 277788, 324086, 376998, 416682, 439831, 486129, 502664, 555576, 565497, 648172, 753996, 833364, 879662, 972258, 1130994, 1296344, 1319493, 1458387, 1507992, 1666728, 1759324, 1944516, 2261988, 2638986, 2916774, 3078817, 3518648, 3889032, 3958479, 4523976, 5277972, 5833548, 6157634, 7916958, 9236451, 10555944, 11667096, 12315268, 15833916, 18472902, 24630536, 27709353, 31667832, 36945804, 55418706, 73891608, 110837412, 221674824]

約数ペア:

[(1, 221674824), (2, 110837412), (3, 73891608), (4, 55418706), (6, 36945804), (7, 31667832), (8, 27709353), (9, 24630536), (12, 18472902), (14, 15833916), (18, 12315268), (19, 11667096), (21, 10555944), (24, 9236451), (28, 7916958), (36, 6157634), (38, 5833548), (42, 5277972), (49, 4523976), (56, 3958479), (57, 3889032), (63, 3518648), (72, 3078817), (76, 2916774), (84, 2638986), (98, 2261988), (114, 1944516), (126, 1759324), (133, 1666728), (147, 1507992), (152, 1458387), (168, 1319493), (171, 1296344), (196, 1130994), (228, 972258), (252, 879662), (266, 833364), (294, 753996), (342, 648172), (392, 565497), (399, 555576), (441, 502664), (456, 486129), (504, 439831), (532, 416682), (588, 376998), (684, 324086), (798, 277788), (882, 251332), (931, 238104), (1064, 208341), (1176, 188499), (1197, 185192), (1368, 162043), (1596, 138894), (1764, 125666), (1862, 119052), (2394, 92596), (2793, 79368), (3192, 69447), (3307, 67032), (3528, 62833), (3724, 59526), (4788, 46298), (5586, 39684), (6614, 33516), (7448, 29763), (8379, 26456), (9576, 23149), (9921, 22344), (11172, 19842), (13228, 16758)]