237130782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{245477}}^1$

素因数の和:245512

約数の個数: 32

約数和(自身を含む): 565581312

約数和(自身を除く): 328450530

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 245477, 490954, 736431, 1472862, 1718339, 3436678, 5155017, 5645971, 10310034, 11291942, 16937913, 33875826, 39521797, 79043594, 118565391, 237130782]

約数ペア:

[(1, 237130782), (2, 118565391), (3, 79043594), (6, 39521797), (7, 33875826), (14, 16937913), (21, 11291942), (23, 10310034), (42, 5645971), (46, 5155017), (69, 3436678), (138, 1718339), (161, 1472862), (322, 736431), (483, 490954), (966, 245477)]