438210444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{226817}}^1$

素因数の和:226854

約数の個数: 48

約数和(自身を含む): 1219373568

約数和(自身を除く): 781163124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 226817, 453634, 680451, 907268, 1360902, 1587719, 2721804, 3175438, 4763157, 5216791, 6350876, 9526314, 10433582, 15650373, 19052628, 20867164, 31300746, 36517537, 62601492, 73035074, 109552611, 146070148, 219105222, 438210444]

約数ペア:

[(1, 438210444), (2, 219105222), (3, 146070148), (4, 109552611), (6, 73035074), (7, 62601492), (12, 36517537), (14, 31300746), (21, 20867164), (23, 19052628), (28, 15650373), (42, 10433582), (46, 9526314), (69, 6350876), (84, 5216791), (92, 4763157), (138, 3175438), (161, 2721804), (276, 1587719), (322, 1360902), (483, 907268), (644, 680451), (966, 453634), (1932, 226817)]