188727168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 582819840

約数和(自身を除く): 394092672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1151, 1281, 1344, 1464, 1708, 1952, 2302, 2562, 2688, 2928, 3416, 3453, 3904, 4604, 5124, 5856, 6832, 6906, 7808, 8057, 9208, 10248, 11712, 13664, 13812, 16114, 18416, 20496, 23424, 24171, 27328, 27624, 32228, 36832, 40992, 48342, 54656, 55248, 64456, 70211, 73664, 81984, 96684, 110496, 128912, 140422, 147328, 163968, 193368, 210633, 220992, 257824, 280844, 386736, 421266, 441984, 491477, 515648, 561688, 773472, 842532, 982954, 1031296, 1123376, 1474431, 1546944, 1685064, 1965908, 2246752, 2948862, 3093888, 3370128, 3931816, 4493504, 5897724, 6740256, 7863632, 8987008, 11795448, 13480512, 15727264, 23590896, 26961024, 31454528, 47181792, 62909056, 94363584, 188727168]

約数ペア:

[(1, 188727168), (2, 94363584), (3, 62909056), (4, 47181792), (6, 31454528), (7, 26961024), (8, 23590896), (12, 15727264), (14, 13480512), (16, 11795448), (21, 8987008), (24, 7863632), (28, 6740256), (32, 5897724), (42, 4493504), (48, 3931816), (56, 3370128), (61, 3093888), (64, 2948862), (84, 2246752), (96, 1965908), (112, 1685064), (122, 1546944), (128, 1474431), (168, 1123376), (183, 1031296), (192, 982954), (224, 842532), (244, 773472), (336, 561688), (366, 515648), (384, 491477), (427, 441984), (448, 421266), (488, 386736), (672, 280844), (732, 257824), (854, 220992), (896, 210633), (976, 193368), (1151, 163968), (1281, 147328), (1344, 140422), (1464, 128912), (1708, 110496), (1952, 96684), (2302, 81984), (2562, 73664), (2688, 70211), (2928, 64456), (3416, 55248), (3453, 54656), (3904, 48342), (4604, 40992), (5124, 36832), (5856, 32228), (6832, 27624), (6906, 27328), (7808, 24171), (8057, 23424), (9208, 20496), (10248, 18416), (11712, 16114), (13664, 13812)]