201794364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 570286080

約数和(自身を除く): 368491716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 101, 114, 127, 138, 171, 202, 207, 228, 254, 276, 303, 342, 381, 404, 414, 437, 508, 606, 684, 762, 828, 874, 909, 1143, 1212, 1311, 1524, 1748, 1818, 1919, 2286, 2323, 2413, 2622, 2921, 3636, 3838, 3933, 4572, 4646, 4826, 5244, 5757, 5842, 6969, 7239, 7676, 7866, 8763, 9292, 9652, 11514, 11684, 12827, 13938, 14478, 15732, 17271, 17526, 20907, 21717, 23028, 25654, 26289, 27876, 28956, 34542, 35052, 38481, 41814, 43434, 44137, 51308, 52578, 55499, 69084, 76962, 83628, 86868, 88274, 105156, 110998, 115443, 132411, 153924, 166497, 176548, 221996, 230886, 243713, 264822, 295021, 332994, 397233, 461772, 487426, 499491, 529644, 590042, 665988, 731139, 794466, 885063, 974852, 998982, 1180084, 1462278, 1588932, 1770126, 1997964, 2193417, 2655189, 2924556, 3540252, 4386834, 5310378, 5605399, 8773668, 10620756, 11210798, 16816197, 22421596, 33632394, 50448591, 67264788, 100897182, 201794364]

約数ペア:

[(1, 201794364), (2, 100897182), (3, 67264788), (4, 50448591), (6, 33632394), (9, 22421596), (12, 16816197), (18, 11210798), (19, 10620756), (23, 8773668), (36, 5605399), (38, 5310378), (46, 4386834), (57, 3540252), (69, 2924556), (76, 2655189), (92, 2193417), (101, 1997964), (114, 1770126), (127, 1588932), (138, 1462278), (171, 1180084), (202, 998982), (207, 974852), (228, 885063), (254, 794466), (276, 731139), (303, 665988), (342, 590042), (381, 529644), (404, 499491), (414, 487426), (437, 461772), (508, 397233), (606, 332994), (684, 295021), (762, 264822), (828, 243713), (874, 230886), (909, 221996), (1143, 176548), (1212, 166497), (1311, 153924), (1524, 132411), (1748, 115443), (1818, 110998), (1919, 105156), (2286, 88274), (2323, 86868), (2413, 83628), (2622, 76962), (2921, 69084), (3636, 55499), (3838, 52578), (3933, 51308), (4572, 44137), (4646, 43434), (4826, 41814), (5244, 38481), (5757, 35052), (5842, 34542), (6969, 28956), (7239, 27876), (7676, 26289), (7866, 25654), (8763, 23028), (9292, 21717), (9652, 20907), (11514, 17526), (11684, 17271), (12827, 15732), (13938, 14478)]