198436056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 128

約数和(自身を含む): 625067520

約数和(自身を除く): 426631464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 2113, 2184, 2236, 2408, 3354, 3612, 3913, 4226, 4472, 6339, 6708, 7224, 7826, 8452, 11739, 12678, 13416, 14791, 15652, 16904, 23478, 25356, 27469, 29582, 31304, 44373, 46956, 50712, 54938, 59164, 82407, 88746, 90859, 93912, 109876, 118328, 164814, 177492, 181718, 192283, 219752, 272577, 329628, 354984, 363436, 384566, 545154, 576849, 636013, 659256, 726872, 769132, 1090308, 1153698, 1181167, 1272026, 1538264, 1908039, 2180616, 2307396, 2362334, 2544052, 3543501, 3816078, 4614792, 4724668, 5088104, 7087002, 7632156, 8268169, 9449336, 14174004, 15264312, 16536338, 24804507, 28348008, 33072676, 49609014, 66145352, 99218028, 198436056]

約数ペア:

[(1, 198436056), (2, 99218028), (3, 66145352), (4, 49609014), (6, 33072676), (7, 28348008), (8, 24804507), (12, 16536338), (13, 15264312), (14, 14174004), (21, 9449336), (24, 8268169), (26, 7632156), (28, 7087002), (39, 5088104), (42, 4724668), (43, 4614792), (52, 3816078), (56, 3543501), (78, 2544052), (84, 2362334), (86, 2307396), (91, 2180616), (104, 1908039), (129, 1538264), (156, 1272026), (168, 1181167), (172, 1153698), (182, 1090308), (258, 769132), (273, 726872), (301, 659256), (312, 636013), (344, 576849), (364, 545154), (516, 384566), (546, 363436), (559, 354984), (602, 329628), (728, 272577), (903, 219752), (1032, 192283), (1092, 181718), (1118, 177492), (1204, 164814), (1677, 118328), (1806, 109876), (2113, 93912), (2184, 90859), (2236, 88746), (2408, 82407), (3354, 59164), (3612, 54938), (3913, 50712), (4226, 46956), (4472, 44373), (6339, 31304), (6708, 29582), (7224, 27469), (7826, 25356), (8452, 23478), (11739, 16904), (12678, 15652), (13416, 14791)]