204555862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769007}}^1$

素因数の和:769035

約数の個数: 16

約数和(自身を含む): 369123840

約数和(自身を除く): 164567978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 769007, 1538014, 5383049, 10766098, 14611133, 29222266, 102277931, 204555862]

約数ペア:

[(1, 204555862), (2, 102277931), (7, 29222266), (14, 14611133), (19, 10766098), (38, 5383049), (133, 1538014), (266, 769007)]