242118972

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 638180816

約数和(自身を除く): 396061844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1206, 1332, 2412, 2479, 2713, 4958, 5426, 7437, 8139, 9916, 10852, 14874, 16278, 22311, 24417, 29748, 32556, 44622, 48834, 89244, 97668, 100381, 181771, 200762, 301143, 363542, 401524, 545313, 602286, 727084, 903429, 1090626, 1204572, 1635939, 1806858, 2181252, 3271878, 3613716, 6543756, 6725527, 13451054, 20176581, 26902108, 40353162, 60529743, 80706324, 121059486, 242118972]

約数ペア:

[(1, 242118972), (2, 121059486), (3, 80706324), (4, 60529743), (6, 40353162), (9, 26902108), (12, 20176581), (18, 13451054), (36, 6725527), (37, 6543756), (67, 3613716), (74, 3271878), (111, 2181252), (134, 1806858), (148, 1635939), (201, 1204572), (222, 1090626), (268, 903429), (333, 727084), (402, 602286), (444, 545313), (603, 401524), (666, 363542), (804, 301143), (1206, 200762), (1332, 181771), (2412, 100381), (2479, 97668), (2713, 89244), (4958, 48834), (5426, 44622), (7437, 32556), (8139, 29748), (9916, 24417), (10852, 22311), (14874, 16278)]