238475244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42373}}^1$

素因数の和:42454

約数の個数: 48

約数和(自身を含む): 645440768

約数和(自身を除く): 406965524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 42373, 84746, 127119, 169492, 254238, 296611, 508476, 593222, 889833, 1186444, 1779666, 2838991, 3559332, 5677982, 8516973, 11355964, 17033946, 19872937, 34067892, 39745874, 59618811, 79491748, 119237622, 238475244]

約数ペア:

[(1, 238475244), (2, 119237622), (3, 79491748), (4, 59618811), (6, 39745874), (7, 34067892), (12, 19872937), (14, 17033946), (21, 11355964), (28, 8516973), (42, 5677982), (67, 3559332), (84, 2838991), (134, 1779666), (201, 1186444), (268, 889833), (402, 593222), (469, 508476), (804, 296611), (938, 254238), (1407, 169492), (1876, 127119), (2814, 84746), (5628, 42373)]