263233068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 526393812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 71, 76, 84, 92, 101, 114, 133, 138, 142, 161, 202, 213, 228, 266, 276, 284, 303, 322, 399, 404, 426, 437, 483, 497, 532, 606, 644, 707, 798, 852, 874, 966, 994, 1212, 1311, 1349, 1414, 1491, 1596, 1633, 1748, 1919, 1932, 1988, 2121, 2323, 2622, 2698, 2828, 2982, 3059, 3266, 3838, 4047, 4242, 4646, 4899, 5244, 5396, 5757, 5964, 6118, 6532, 6969, 7171, 7676, 8094, 8484, 9177, 9292, 9443, 9798, 11431, 11514, 12236, 13433, 13938, 14342, 16188, 16261, 18354, 18886, 19596, 21513, 22862, 23028, 26866, 27876, 28329, 28684, 31027, 32522, 34293, 36708, 37772, 40299, 43026, 44137, 45724, 48783, 50197, 53732, 56658, 62054, 65044, 68586, 80598, 86052, 88274, 93081, 97566, 100394, 113316, 124108, 132411, 136249, 137172, 150591, 161196, 164933, 176548, 186162, 195132, 200788, 217189, 264822, 272498, 301182, 308959, 329866, 372324, 408747, 434378, 494799, 529644, 544996, 602364, 617918, 651567, 659732, 817494, 868756, 926877, 953743, 989598, 1154531, 1235836, 1303134, 1634988, 1853754, 1907486, 1979196, 2309062, 2606268, 2861229, 3133727, 3463593, 3707508, 3814972, 4618124, 5722458, 6267454, 6927186, 9401181, 11444916, 12534908, 13854372, 18802362, 21936089, 37604724, 43872178, 65808267, 87744356, 131616534, 263233068]

約数ペア:

[(1, 263233068), (2, 131616534), (3, 87744356), (4, 65808267), (6, 43872178), (7, 37604724), (12, 21936089), (14, 18802362), (19, 13854372), (21, 12534908), (23, 11444916), (28, 9401181), (38, 6927186), (42, 6267454), (46, 5722458), (57, 4618124), (69, 3814972), (71, 3707508), (76, 3463593), (84, 3133727), (92, 2861229), (101, 2606268), (114, 2309062), (133, 1979196), (138, 1907486), (142, 1853754), (161, 1634988), (202, 1303134), (213, 1235836), (228, 1154531), (266, 989598), (276, 953743), (284, 926877), (303, 868756), (322, 817494), (399, 659732), (404, 651567), (426, 617918), (437, 602364), (483, 544996), (497, 529644), (532, 494799), (606, 434378), (644, 408747), (707, 372324), (798, 329866), (852, 308959), (874, 301182), (966, 272498), (994, 264822), (1212, 217189), (1311, 200788), (1349, 195132), (1414, 186162), (1491, 176548), (1596, 164933), (1633, 161196), (1748, 150591), (1919, 137172), (1932, 136249), (1988, 132411), (2121, 124108), (2323, 113316), (2622, 100394), (2698, 97566), (2828, 93081), (2982, 88274), (3059, 86052), (3266, 80598), (3838, 68586), (4047, 65044), (4242, 62054), (4646, 56658), (4899, 53732), (5244, 50197), (5396, 48783), (5757, 45724), (5964, 44137), (6118, 43026), (6532, 40299), (6969, 37772), (7171, 36708), (7676, 34293), (8094, 32522), (8484, 31027), (9177, 28684), (9292, 28329), (9443, 27876), (9798, 26866), (11431, 23028), (11514, 22862), (12236, 21513), (13433, 19596), (13938, 18886), (14342, 18354), (16188, 16261)]