201923862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7477}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 462319872

約数和(自身を除く): 260396010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 7477, 9002, 13503, 14954, 22431, 27006, 44862, 52339, 104678, 157017, 314034, 4807711, 9615422, 14423133, 28846266, 33653977, 67307954, 100961931, 201923862]

約数ペア:

[(1, 201923862), (2, 100961931), (3, 67307954), (6, 33653977), (7, 28846266), (14, 14423133), (21, 9615422), (42, 4807711), (643, 314034), (1286, 157017), (1929, 104678), (3858, 52339), (4501, 44862), (7477, 27006), (9002, 22431), (13503, 14954)]