204393878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{182821}}^1$

素因数の和:182879

約数の個数: 16

約数和(自身を含む): 337855056

約数和(自身を除く): 133461178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 182821, 365642, 2376673, 4753346, 7861303, 15722606, 102196939, 204393878]

約数ペア:

[(1, 204393878), (2, 102196939), (13, 15722606), (26, 7861303), (43, 4753346), (86, 2376673), (559, 365642), (1118, 182821)]