212206533448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1\times {\mathrm{3607}}^1$

素因数の和:4227

約数の個数: 128

約数和(自身を含む): 493449707520

約数和(自身を除く): 281243174072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 364, 383, 422, 728, 766, 844, 1477, 1532, 1688, 2681, 2743, 2954, 3064, 3607, 4979, 5362, 5486, 5908, 7214, 9958, 10724, 10972, 11816, 14428, 19201, 19916, 21448, 21944, 25249, 28856, 34853, 38402, 39832, 46891, 50498, 69706, 76804, 80813, 93782, 100996, 139412, 153608, 161626, 187564, 201992, 278824, 323252, 328237, 375128, 565691, 646504, 656474, 761077, 1050569, 1131382, 1312948, 1381481, 1522154, 2101138, 2262764, 2625896, 2762962, 3044308, 4202276, 4525528, 5327539, 5525924, 6088616, 7353983, 8404552, 9670367, 9894001, 10655078, 11051848, 14707966, 17959253, 19340734, 19788002, 21310156, 29415932, 35918506, 38681468, 39576004, 42620312, 58831864, 69258007, 71837012, 77362936, 79152008, 125714771, 138516014, 143674024, 251429542, 277032028, 291492491, 502859084, 554064056, 582984982, 1005718168, 1165969964, 2040447437, 2331939928, 3789402383, 4080894874, 7578804766, 8161789748, 15157609532, 16323579496, 26525816681, 30315219064, 53051633362, 106103266724, 212206533448]

約数ペア:

[(1, 212206533448), (2, 106103266724), (4, 53051633362), (7, 30315219064), (8, 26525816681), (13, 16323579496), (14, 15157609532), (26, 8161789748), (28, 7578804766), (52, 4080894874), (56, 3789402383), (91, 2331939928), (104, 2040447437), (182, 1165969964), (211, 1005718168), (364, 582984982), (383, 554064056), (422, 502859084), (728, 291492491), (766, 277032028), (844, 251429542), (1477, 143674024), (1532, 138516014), (1688, 125714771), (2681, 79152008), (2743, 77362936), (2954, 71837012), (3064, 69258007), (3607, 58831864), (4979, 42620312), (5362, 39576004), (5486, 38681468), (5908, 35918506), (7214, 29415932), (9958, 21310156), (10724, 19788002), (10972, 19340734), (11816, 17959253), (14428, 14707966), (19201, 11051848), (19916, 10655078), (21448, 9894001), (21944, 9670367), (25249, 8404552), (28856, 7353983), (34853, 6088616), (38402, 5525924), (39832, 5327539), (46891, 4525528), (50498, 4202276), (69706, 3044308), (76804, 2762962), (80813, 2625896), (93782, 2262764), (100996, 2101138), (139412, 1522154), (153608, 1381481), (161626, 1312948), (187564, 1131382), (201992, 1050569), (278824, 761077), (323252, 656474), (328237, 646504), (375128, 565691)]