187993486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 317030400

約数和(自身を除く): 129036914

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 5503, 11006, 17081, 34162, 104557, 159587, 170593, 209114, 319174, 341186, 3032153, 3241267, 4947197, 6064306, 6482534, 9894394, 93996743, 187993486]

約数ペア:

[(1, 187993486), (2, 93996743), (19, 9894394), (29, 6482534), (31, 6064306), (38, 4947197), (58, 3241267), (62, 3032153), (551, 341186), (589, 319174), (899, 209114), (1102, 170593), (1178, 159587), (1798, 104557), (5503, 34162), (11006, 17081)]