197628032

素因数分解:

$2^7\times 7^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 451933440

約数和(自身を除く): 254305408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 367, 448, 601, 734, 896, 1202, 1468, 2404, 2569, 2936, 4207, 4808, 5138, 5872, 8414, 9616, 10276, 11744, 16828, 19232, 20552, 23488, 33656, 38464, 41104, 46976, 67312, 76928, 82208, 134624, 164416, 220567, 269248, 328832, 441134, 538496, 882268, 1543969, 1764536, 3087938, 3529072, 6175876, 7058144, 12351752, 14116288, 24703504, 28232576, 49407008, 98814016, 197628032]

約数ペア:

[(1, 197628032), (2, 98814016), (4, 49407008), (7, 28232576), (8, 24703504), (14, 14116288), (16, 12351752), (28, 7058144), (32, 6175876), (56, 3529072), (64, 3087938), (112, 1764536), (128, 1543969), (224, 882268), (367, 538496), (448, 441134), (601, 328832), (734, 269248), (896, 220567), (1202, 164416), (1468, 134624), (2404, 82208), (2569, 76928), (2936, 67312), (4207, 46976), (4808, 41104), (5138, 38464), (5872, 33656), (8414, 23488), (9616, 20552), (10276, 19232), (11744, 16828)]