202821444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{804847}}^1$

素因数の和:804864

約数の個数: 36

約数和(自身を含む): 585929344

約数和(自身を除く): 383107900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 804847, 1609694, 2414541, 3219388, 4829082, 5633929, 7243623, 9658164, 11267858, 14487246, 16901787, 22535716, 28974492, 33803574, 50705361, 67607148, 101410722, 202821444]

約数ペア:

[(1, 202821444), (2, 101410722), (3, 67607148), (4, 50705361), (6, 33803574), (7, 28974492), (9, 22535716), (12, 16901787), (14, 14487246), (18, 11267858), (21, 9658164), (28, 7243623), (36, 5633929), (42, 4829082), (63, 3219388), (84, 2414541), (126, 1609694), (252, 804847)]