205764104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7702

約数の個数: 64

約数和(自身を含む): 487737600

約数和(自身を除く): 281973496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 7639, 13468, 15278, 26936, 30556, 53473, 61112, 99307, 106946, 198614, 213892, 282643, 397228, 427784, 565286, 695149, 794456, 1130572, 1390298, 1978501, 2261144, 2780596, 3674359, 3957002, 5561192, 7348718, 7914004, 14697436, 15828008, 25720513, 29394872, 51441026, 102882052, 205764104]

約数ペア:

[(1, 205764104), (2, 102882052), (4, 51441026), (7, 29394872), (8, 25720513), (13, 15828008), (14, 14697436), (26, 7914004), (28, 7348718), (37, 5561192), (52, 3957002), (56, 3674359), (74, 2780596), (91, 2261144), (104, 1978501), (148, 1390298), (182, 1130572), (259, 794456), (296, 695149), (364, 565286), (481, 427784), (518, 397228), (728, 282643), (962, 213892), (1036, 198614), (1924, 106946), (2072, 99307), (3367, 61112), (3848, 53473), (6734, 30556), (7639, 26936), (13468, 15278)]