198445248

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 112

約数和(自身を含む): 597834720

約数和(自身を除く): 399389472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2801, 2952, 3936, 4428, 5602, 5904, 7872, 8403, 8856, 11204, 11808, 16806, 17712, 22408, 23616, 25209, 33612, 35424, 44816, 50418, 67224, 70848, 75627, 89632, 100836, 114841, 134448, 151254, 179264, 201672, 229682, 268896, 302508, 344523, 403344, 459364, 537792, 605016, 689046, 806688, 918728, 1033569, 1210032, 1378092, 1613376, 1837456, 2067138, 2420064, 2756184, 3100707, 3674912, 4134276, 4840128, 5512368, 6201414, 7349824, 8268552, 11024736, 12402828, 16537104, 22049472, 24805656, 33074208, 49611312, 66148416, 99222624, 198445248]

約数ペア:

[(1, 198445248), (2, 99222624), (3, 66148416), (4, 49611312), (6, 33074208), (8, 24805656), (9, 22049472), (12, 16537104), (16, 12402828), (18, 11024736), (24, 8268552), (27, 7349824), (32, 6201414), (36, 5512368), (41, 4840128), (48, 4134276), (54, 3674912), (64, 3100707), (72, 2756184), (82, 2420064), (96, 2067138), (108, 1837456), (123, 1613376), (144, 1378092), (164, 1210032), (192, 1033569), (216, 918728), (246, 806688), (288, 689046), (328, 605016), (369, 537792), (432, 459364), (492, 403344), (576, 344523), (656, 302508), (738, 268896), (864, 229682), (984, 201672), (1107, 179264), (1312, 151254), (1476, 134448), (1728, 114841), (1968, 100836), (2214, 89632), (2624, 75627), (2801, 70848), (2952, 67224), (3936, 50418), (4428, 44816), (5602, 35424), (5904, 33612), (7872, 25209), (8403, 23616), (8856, 22408), (11204, 17712), (11808, 16806)]