204054338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 132698302

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 589, 1178, 1577, 2087, 2573, 3154, 4174, 5146, 39653, 48887, 64697, 79306, 97774, 129394, 173221, 346442, 1229243, 2458486, 3291199, 5369851, 6582398, 10739702, 102027169, 204054338]

約数ペア:

[(1, 204054338), (2, 102027169), (19, 10739702), (31, 6582398), (38, 5369851), (62, 3291199), (83, 2458486), (166, 1229243), (589, 346442), (1178, 173221), (1577, 129394), (2087, 97774), (2573, 79306), (3154, 64697), (4174, 48887), (5146, 39653)]