201990162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{105533}}^1$

素因数の和:105578

約数の個数: 32

約数和(自身を含む): 455906880

約数和(自身を除く): 253916718

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 105533, 211066, 316599, 633198, 1160863, 2321726, 3060457, 3482589, 6120914, 6965178, 9181371, 18362742, 33665027, 67330054, 100995081, 201990162]

約数ペア:

[(1, 201990162), (2, 100995081), (3, 67330054), (6, 33665027), (11, 18362742), (22, 9181371), (29, 6965178), (33, 6120914), (58, 3482589), (66, 3060457), (87, 2321726), (174, 1160863), (319, 633198), (638, 316599), (957, 211066), (1914, 105533)]