278375934

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 565931520

約数和(自身を除く): 287555586

約数列:

[1, 2, 3, 6, 79, 158, 237, 307, 474, 614, 921, 1842, 1913, 3826, 5739, 11478, 24253, 48506, 72759, 145518, 151127, 302254, 453381, 587291, 906762, 1174582, 1761873, 3523746, 46395989, 92791978, 139187967, 278375934]

約数ペア:

[(1, 278375934), (2, 139187967), (3, 92791978), (6, 46395989), (79, 3523746), (158, 1761873), (237, 1174582), (307, 906762), (474, 587291), (614, 453381), (921, 302254), (1842, 151127), (1913, 145518), (3826, 72759), (5739, 48506), (11478, 24253)]