195570536

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 431882880

約数和(自身を除く): 236312344

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 241, 301, 337, 344, 482, 602, 674, 964, 1204, 1348, 1687, 1928, 2359, 2408, 2696, 3374, 4718, 6748, 9436, 10363, 13496, 14491, 18872, 20726, 28982, 41452, 57964, 72541, 81217, 82904, 101437, 115928, 145082, 162434, 202874, 290164, 324868, 405748, 568519, 580328, 649736, 811496, 1137038, 2274076, 3492331, 4548152, 6984662, 13969324, 24446317, 27938648, 48892634, 97785268, 195570536]

約数ペア:

[(1, 195570536), (2, 97785268), (4, 48892634), (7, 27938648), (8, 24446317), (14, 13969324), (28, 6984662), (43, 4548152), (56, 3492331), (86, 2274076), (172, 1137038), (241, 811496), (301, 649736), (337, 580328), (344, 568519), (482, 405748), (602, 324868), (674, 290164), (964, 202874), (1204, 162434), (1348, 145082), (1687, 115928), (1928, 101437), (2359, 82904), (2408, 81217), (2696, 72541), (3374, 57964), (4718, 41452), (6748, 28982), (9436, 20726), (10363, 18872), (13496, 14491)]