17969364

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 57075200

約数和(自身を除く): 39105836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 139, 162, 171, 189, 228, 243, 252, 266, 278, 324, 342, 378, 399, 417, 486, 513, 532, 556, 567, 684, 756, 798, 834, 972, 973, 1026, 1134, 1197, 1251, 1539, 1596, 1668, 1701, 1946, 2052, 2268, 2394, 2502, 2641, 2919, 3078, 3402, 3591, 3753, 3892, 4617, 4788, 5004, 5282, 5838, 6156, 6804, 7182, 7506, 7923, 8757, 9234, 10564, 10773, 11259, 11676, 14364, 15012, 15846, 17514, 18468, 18487, 21546, 22518, 23769, 26271, 31692, 32319, 33777, 35028, 36974, 43092, 45036, 47538, 52542, 55461, 64638, 67554, 71307, 73948, 78813, 95076, 105084, 110922, 129276, 135108, 142614, 157626, 166383, 213921, 221844, 236439, 285228, 315252, 332766, 427842, 472878, 499149, 641763, 665532, 855684, 945756, 998298, 1283526, 1497447, 1996596, 2567052, 2994894, 4492341, 5989788, 8984682, 17969364]

約数ペア:

[(1, 17969364), (2, 8984682), (3, 5989788), (4, 4492341), (6, 2994894), (7, 2567052), (9, 1996596), (12, 1497447), (14, 1283526), (18, 998298), (19, 945756), (21, 855684), (27, 665532), (28, 641763), (36, 499149), (38, 472878), (42, 427842), (54, 332766), (57, 315252), (63, 285228), (76, 236439), (81, 221844), (84, 213921), (108, 166383), (114, 157626), (126, 142614), (133, 135108), (139, 129276), (162, 110922), (171, 105084), (189, 95076), (228, 78813), (243, 73948), (252, 71307), (266, 67554), (278, 64638), (324, 55461), (342, 52542), (378, 47538), (399, 45036), (417, 43092), (486, 36974), (513, 35028), (532, 33777), (556, 32319), (567, 31692), (684, 26271), (756, 23769), (798, 22518), (834, 21546), (972, 18487), (973, 18468), (1026, 17514), (1134, 15846), (1197, 15012), (1251, 14364), (1539, 11676), (1596, 11259), (1668, 10773), (1701, 10564), (1946, 9234), (2052, 8757), (2268, 7923), (2394, 7506), (2502, 7182), (2641, 6804), (2919, 6156), (3078, 5838), (3402, 5282), (3591, 5004), (3753, 4788), (3892, 4617)]